147474048

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 462672000

約数和(自身を除く): 315197952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 41, 48, 51, 57, 58, 64, 68, 76, 82, 87, 96, 102, 114, 116, 123, 128, 136, 152, 164, 174, 192, 204, 228, 232, 246, 272, 304, 323, 328, 348, 384, 408, 456, 464, 492, 493, 544, 551, 608, 646, 656, 696, 697, 779, 816, 912, 928, 969, 984, 986, 1088, 1102, 1189, 1216, 1292, 1312, 1392, 1394, 1479, 1558, 1632, 1653, 1824, 1856, 1938, 1968, 1972, 2091, 2176, 2204, 2337, 2378, 2432, 2584, 2624, 2784, 2788, 2958, 3116, 3264, 3306, 3567, 3648, 3712, 3876, 3936, 3944, 4182, 4408, 4674, 4756, 5168, 5248, 5568, 5576, 5916, 6232, 6528, 6612, 7134, 7296, 7752, 7872, 7888, 8364, 8816, 9348, 9367, 9512, 10336, 11136, 11152, 11832, 12464, 13224, 13243, 14268, 15504, 15744, 15776, 16728, 17632, 18696, 18734, 19024, 20213, 20672, 22304, 22591, 23664, 24928, 26448, 26486, 28101, 28536, 31008, 31552, 33456, 35264, 37392, 37468, 38048, 39729, 40426, 41344, 44608, 45182, 47328, 49856, 52896, 52972, 56202, 57072, 60639, 62016, 63104, 66912, 67773, 70528, 74784, 74936, 76096, 79458, 80852, 89216, 90364, 94656, 99712, 105792, 105944, 112404, 114144, 121278, 124032, 133824, 135546, 149568, 149872, 152192, 158916, 161704, 180728, 189312, 211584, 211888, 224808, 228288, 242556, 267648, 271092, 299136, 299744, 317832, 323408, 361456, 384047, 423776, 449616, 456576, 485112, 542184, 599488, 635664, 646816, 722912, 768094, 847552, 899232, 970224, 1084368, 1152141, 1198976, 1271328, 1293632, 1445824, 1536188, 1695104, 1798464, 1940448, 2168736, 2304282, 2542656, 2587264, 2891648, 3072376, 3596928, 3880896, 4337472, 4608564, 5085312, 6144752, 7761792, 8674944, 9217128, 12289504, 18434256, 24579008, 36868512, 49158016, 73737024, 147474048]

約数ペア:

[(1, 147474048), (2, 73737024), (3, 49158016), (4, 36868512), (6, 24579008), (8, 18434256), (12, 12289504), (16, 9217128), (17, 8674944), (19, 7761792), (24, 6144752), (29, 5085312), (32, 4608564), (34, 4337472), (38, 3880896), (41, 3596928), (48, 3072376), (51, 2891648), (57, 2587264), (58, 2542656), (64, 2304282), (68, 2168736), (76, 1940448), (82, 1798464), (87, 1695104), (96, 1536188), (102, 1445824), (114, 1293632), (116, 1271328), (123, 1198976), (128, 1152141), (136, 1084368), (152, 970224), (164, 899232), (174, 847552), (192, 768094), (204, 722912), (228, 646816), (232, 635664), (246, 599488), (272, 542184), (304, 485112), (323, 456576), (328, 449616), (348, 423776), (384, 384047), (408, 361456), (456, 323408), (464, 317832), (492, 299744), (493, 299136), (544, 271092), (551, 267648), (608, 242556), (646, 228288), (656, 224808), (696, 211888), (697, 211584), (779, 189312), (816, 180728), (912, 161704), (928, 158916), (969, 152192), (984, 149872), (986, 149568), (1088, 135546), (1102, 133824), (1189, 124032), (1216, 121278), (1292, 114144), (1312, 112404), (1392, 105944), (1394, 105792), (1479, 99712), (1558, 94656), (1632, 90364), (1653, 89216), (1824, 80852), (1856, 79458), (1938, 76096), (1968, 74936), (1972, 74784), (2091, 70528), (2176, 67773), (2204, 66912), (2337, 63104), (2378, 62016), (2432, 60639), (2584, 57072), (2624, 56202), (2784, 52972), (2788, 52896), (2958, 49856), (3116, 47328), (3264, 45182), (3306, 44608), (3567, 41344), (3648, 40426), (3712, 39729), (3876, 38048), (3936, 37468), (3944, 37392), (4182, 35264), (4408, 33456), (4674, 31552), (4756, 31008), (5168, 28536), (5248, 28101), (5568, 26486), (5576, 26448), (5916, 24928), (6232, 23664), (6528, 22591), (6612, 22304), (7134, 20672), (7296, 20213), (7752, 19024), (7872, 18734), (7888, 18696), (8364, 17632), (8816, 16728), (9348, 15776), (9367, 15744), (9512, 15504), (10336, 14268), (11136, 13243), (11152, 13224), (11832, 12464)]