118960016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1528

約数の個数: 80

約数和(自身を含む): 285588864

約数和(自身を除く): 166628848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 952, 1204, 1453, 1462, 1904, 2408, 2906, 2924, 4816, 5117, 5812, 5848, 10171, 10234, 11624, 11696, 20342, 20468, 23248, 24701, 40684, 40936, 49402, 62479, 81368, 81872, 98804, 124958, 162736, 172907, 197608, 249916, 345814, 395216, 437353, 499832, 691628, 874706, 999664, 1062143, 1383256, 1749412, 2124286, 2766512, 3498824, 4248572, 6997648, 7435001, 8497144, 14870002, 16994288, 29740004, 59480008, 118960016]

約数ペア:

[(1, 118960016), (2, 59480008), (4, 29740004), (7, 16994288), (8, 14870002), (14, 8497144), (16, 7435001), (17, 6997648), (28, 4248572), (34, 3498824), (43, 2766512), (56, 2124286), (68, 1749412), (86, 1383256), (112, 1062143), (119, 999664), (136, 874706), (172, 691628), (238, 499832), (272, 437353), (301, 395216), (344, 345814), (476, 249916), (602, 197608), (688, 172907), (731, 162736), (952, 124958), (1204, 98804), (1453, 81872), (1462, 81368), (1904, 62479), (2408, 49402), (2906, 40936), (2924, 40684), (4816, 24701), (5117, 23248), (5812, 20468), (5848, 20342), (10171, 11696), (10234, 11624)]