155343068544

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19843}}^1$

素因数の和:19945

約数の個数: 256

約数和(自身を含む): 461492064000

約数和(自身を除く): 306148995456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 37, 38, 48, 57, 58, 64, 74, 76, 87, 96, 111, 114, 116, 128, 148, 152, 174, 192, 222, 228, 232, 296, 304, 348, 384, 444, 456, 464, 551, 592, 608, 696, 703, 888, 912, 928, 1073, 1102, 1184, 1216, 1392, 1406, 1653, 1776, 1824, 1856, 2109, 2146, 2204, 2368, 2432, 2784, 2812, 3219, 3306, 3552, 3648, 3712, 4218, 4292, 4408, 4736, 5568, 5624, 6438, 6612, 7104, 7296, 8436, 8584, 8816, 11136, 11248, 12876, 13224, 14208, 16872, 17168, 17632, 19843, 20387, 22496, 25752, 26448, 33744, 34336, 35264, 39686, 40774, 44992, 51504, 52896, 59529, 61161, 67488, 68672, 70528, 79372, 81548, 89984, 103008, 105792, 119058, 122322, 134976, 137344, 158744, 163096, 206016, 211584, 238116, 244644, 269952, 317488, 326192, 377017, 412032, 476232, 489288, 575447, 634976, 652384, 734191, 754034, 952464, 978576, 1131051, 1150894, 1269952, 1304768, 1468382, 1508068, 1726341, 1904928, 1957152, 2202573, 2262102, 2301788, 2539904, 2609536, 2936764, 3016136, 3452682, 3809856, 3914304, 4405146, 4524204, 4603576, 5873528, 6032272, 6905364, 7619712, 7828608, 8810292, 9048408, 9207152, 10933493, 11747056, 12064544, 13810728, 13949629, 17620584, 18096816, 18414304, 21291539, 21866986, 23494112, 24129088, 27621456, 27899258, 32800479, 35241168, 36193632, 36828608, 41848887, 42583078, 43733972, 46988224, 48258176, 55242912, 55798516, 63874617, 65600958, 70482336, 72387264, 73657216, 83697774, 85166156, 87467944, 93976448, 110485824, 111597032, 127749234, 131201916, 140964672, 144774528, 167395548, 170332312, 174935888, 220971648, 223194064, 255498468, 262403832, 281929344, 334791096, 340664624, 349871776, 404539241, 446388128, 510996936, 524807664, 669582192, 681329248, 699743552, 809078482, 892776256, 1021993872, 1049615328, 1213617723, 1339164384, 1362658496, 1399487104, 1618156964, 1785552512, 2043987744, 2099230656, 2427235446, 2678328768, 2725316992, 3236313928, 4087975488, 4198461312, 4854470892, 5356657536, 6472627856, 8175950976, 9708941784, 12945255712, 19417883568, 25890511424, 38835767136, 51781022848, 77671534272, 155343068544]

約数ペア:

[(1, 155343068544), (2, 77671534272), (3, 51781022848), (4, 38835767136), (6, 25890511424), (8, 19417883568), (12, 12945255712), (16, 9708941784), (19, 8175950976), (24, 6472627856), (29, 5356657536), (32, 4854470892), (37, 4198461312), (38, 4087975488), (48, 3236313928), (57, 2725316992), (58, 2678328768), (64, 2427235446), (74, 2099230656), (76, 2043987744), (87, 1785552512), (96, 1618156964), (111, 1399487104), (114, 1362658496), (116, 1339164384), (128, 1213617723), (148, 1049615328), (152, 1021993872), (174, 892776256), (192, 809078482), (222, 699743552), (228, 681329248), (232, 669582192), (296, 524807664), (304, 510996936), (348, 446388128), (384, 404539241), (444, 349871776), (456, 340664624), (464, 334791096), (551, 281929344), (592, 262403832), (608, 255498468), (696, 223194064), (703, 220971648), (888, 174935888), (912, 170332312), (928, 167395548), (1073, 144774528), (1102, 140964672), (1184, 131201916), (1216, 127749234), (1392, 111597032), (1406, 110485824), (1653, 93976448), (1776, 87467944), (1824, 85166156), (1856, 83697774), (2109, 73657216), (2146, 72387264), (2204, 70482336), (2368, 65600958), (2432, 63874617), (2784, 55798516), (2812, 55242912), (3219, 48258176), (3306, 46988224), (3552, 43733972), (3648, 42583078), (3712, 41848887), (4218, 36828608), (4292, 36193632), (4408, 35241168), (4736, 32800479), (5568, 27899258), (5624, 27621456), (6438, 24129088), (6612, 23494112), (7104, 21866986), (7296, 21291539), (8436, 18414304), (8584, 18096816), (8816, 17620584), (11136, 13949629), (11248, 13810728), (12876, 12064544), (13224, 11747056), (14208, 10933493), (16872, 9207152), (17168, 9048408), (17632, 8810292), (19843, 7828608), (20387, 7619712), (22496, 6905364), (25752, 6032272), (26448, 5873528), (33744, 4603576), (34336, 4524204), (35264, 4405146), (39686, 3914304), (40774, 3809856), (44992, 3452682), (51504, 3016136), (52896, 2936764), (59529, 2609536), (61161, 2539904), (67488, 2301788), (68672, 2262102), (70528, 2202573), (79372, 1957152), (81548, 1904928), (89984, 1726341), (103008, 1508068), (105792, 1468382), (119058, 1304768), (122322, 1269952), (134976, 1150894), (137344, 1131051), (158744, 978576), (163096, 952464), (206016, 754034), (211584, 734191), (238116, 652384), (244644, 634976), (269952, 575447), (317488, 489288), (326192, 476232), (377017, 412032)]