156720016384

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1514

約数の個数: 176

約数和(自身を含む): 335670007680

約数和(自身を除く): 178949991296

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 97, 116, 128, 164, 194, 232, 256, 328, 388, 464, 512, 656, 776, 928, 1024, 1189, 1312, 1327, 1552, 1856, 2378, 2624, 2654, 2813, 3104, 3712, 3977, 4756, 5248, 5308, 5626, 6208, 7424, 7954, 9512, 10496, 10616, 11252, 12416, 14848, 15908, 19024, 20992, 21232, 22504, 24832, 29696, 31816, 38048, 38483, 41984, 42464, 45008, 49664, 54407, 63632, 76096, 76966, 84928, 90016, 99328, 108814, 115333, 127264, 128719, 152192, 153932, 169856, 180032, 217628, 230666, 254528, 257438, 304384, 307864, 339712, 360064, 435256, 461332, 509056, 514876, 608768, 615728, 679424, 720128, 870512, 922664, 1018112, 1029752, 1217536, 1231456, 1358848, 1440256, 1577803, 1741024, 1845328, 2036224, 2059504, 2462912, 2880512, 3155606, 3482048, 3690656, 3732851, 4072448, 4119008, 4925824, 5277479, 6311212, 6964096, 7381312, 7465702, 8238016, 9851648, 10554958, 12622424, 13928192, 14762624, 14931404, 16476032, 19703296, 21109916, 25244848, 27856384, 29525248, 29862808, 32952064, 39406592, 42219832, 50489696, 55712768, 59050496, 59725616, 65904128, 84439664, 100979392, 118100992, 119451232, 131808256, 153046891, 168879328, 201958784, 238902464, 306093782, 337758656, 403917568, 477804928, 612187564, 675517312, 807835136, 955609856, 1224375128, 1351034624, 1615670272, 1911219712, 2448750256, 2702069248, 3822439424, 4897500512, 5404138496, 9795001024, 19590002048, 39180004096, 78360008192, 156720016384]

約数ペア:

[(1, 156720016384), (2, 78360008192), (4, 39180004096), (8, 19590002048), (16, 9795001024), (29, 5404138496), (32, 4897500512), (41, 3822439424), (58, 2702069248), (64, 2448750256), (82, 1911219712), (97, 1615670272), (116, 1351034624), (128, 1224375128), (164, 955609856), (194, 807835136), (232, 675517312), (256, 612187564), (328, 477804928), (388, 403917568), (464, 337758656), (512, 306093782), (656, 238902464), (776, 201958784), (928, 168879328), (1024, 153046891), (1189, 131808256), (1312, 119451232), (1327, 118100992), (1552, 100979392), (1856, 84439664), (2378, 65904128), (2624, 59725616), (2654, 59050496), (2813, 55712768), (3104, 50489696), (3712, 42219832), (3977, 39406592), (4756, 32952064), (5248, 29862808), (5308, 29525248), (5626, 27856384), (6208, 25244848), (7424, 21109916), (7954, 19703296), (9512, 16476032), (10496, 14931404), (10616, 14762624), (11252, 13928192), (12416, 12622424), (14848, 10554958), (15908, 9851648), (19024, 8238016), (20992, 7465702), (21232, 7381312), (22504, 6964096), (24832, 6311212), (29696, 5277479), (31816, 4925824), (38048, 4119008), (38483, 4072448), (41984, 3732851), (42464, 3690656), (45008, 3482048), (49664, 3155606), (54407, 2880512), (63632, 2462912), (76096, 2059504), (76966, 2036224), (84928, 1845328), (90016, 1741024), (99328, 1577803), (108814, 1440256), (115333, 1358848), (127264, 1231456), (128719, 1217536), (152192, 1029752), (153932, 1018112), (169856, 922664), (180032, 870512), (217628, 720128), (230666, 679424), (254528, 615728), (257438, 608768), (304384, 514876), (307864, 509056), (339712, 461332), (360064, 435256)]