156955934240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8821}}^1\times {\mathrm{15887}}^1$

素因数の和:24730

約数の個数: 96

約数和(自身を含む): 423855742464

約数和(自身を除く): 266899808224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 8821, 15887, 17642, 31774, 35284, 44105, 61747, 63548, 70568, 79435, 88210, 111209, 123494, 127096, 141136, 158870, 176420, 222418, 246988, 254192, 282272, 308735, 317740, 352840, 444836, 493976, 508384, 556045, 617470, 635480, 705680, 889672, 987952, 1112090, 1234940, 1270960, 1411360, 1779344, 1975904, 2224180, 2469880, 2541920, 3558688, 4448360, 4939760, 8896720, 9879520, 17793440, 140139227, 280278454, 560556908, 700696135, 980974589, 1121113816, 1401392270, 1961949178, 2242227632, 2802784540, 3923898356, 4484455264, 4904872945, 5605569080, 7847796712, 9809745890, 11211138160, 15695593424, 19619491780, 22422276320, 31391186848, 39238983560, 78477967120, 156955934240]

約数ペア:

[(1, 156955934240), (2, 78477967120), (4, 39238983560), (5, 31391186848), (7, 22422276320), (8, 19619491780), (10, 15695593424), (14, 11211138160), (16, 9809745890), (20, 7847796712), (28, 5605569080), (32, 4904872945), (35, 4484455264), (40, 3923898356), (56, 2802784540), (70, 2242227632), (80, 1961949178), (112, 1401392270), (140, 1121113816), (160, 980974589), (224, 700696135), (280, 560556908), (560, 280278454), (1120, 140139227), (8821, 17793440), (15887, 9879520), (17642, 8896720), (31774, 4939760), (35284, 4448360), (44105, 3558688), (61747, 2541920), (63548, 2469880), (70568, 2224180), (79435, 1975904), (88210, 1779344), (111209, 1411360), (123494, 1270960), (127096, 1234940), (141136, 1112090), (158870, 987952), (176420, 889672), (222418, 705680), (246988, 635480), (254192, 617470), (282272, 556045), (308735, 508384), (317740, 493976), (352840, 444836)]