156960986128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{34351}}^1$

素因数の和:34640

約数の個数: 80

約数和(自身を含む): 327089850624

約数和(自身を除く): 170128864496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 157, 214, 272, 314, 428, 628, 856, 1256, 1712, 1819, 2512, 2669, 3638, 5338, 7276, 10676, 14552, 16799, 21352, 29104, 33598, 34351, 42704, 67196, 68702, 134392, 137404, 268784, 274808, 285583, 549616, 571166, 583967, 1142332, 1167934, 2284664, 2335868, 3675557, 4569328, 4671736, 5393107, 7351114, 9343472, 10786214, 14702228, 21572428, 29404456, 43144856, 58808912, 62484469, 86289712, 91682819, 124968938, 183365638, 249937876, 366731276, 499875752, 577062449, 733462552, 999751504, 1154124898, 1466925104, 2308249796, 4616499592, 9232999184, 9810061633, 19620123266, 39240246532, 78480493064, 156960986128]

約数ペア:

[(1, 156960986128), (2, 78480493064), (4, 39240246532), (8, 19620123266), (16, 9810061633), (17, 9232999184), (34, 4616499592), (68, 2308249796), (107, 1466925104), (136, 1154124898), (157, 999751504), (214, 733462552), (272, 577062449), (314, 499875752), (428, 366731276), (628, 249937876), (856, 183365638), (1256, 124968938), (1712, 91682819), (1819, 86289712), (2512, 62484469), (2669, 58808912), (3638, 43144856), (5338, 29404456), (7276, 21572428), (10676, 14702228), (14552, 10786214), (16799, 9343472), (21352, 7351114), (29104, 5393107), (33598, 4671736), (34351, 4569328), (42704, 3675557), (67196, 2335868), (68702, 2284664), (134392, 1167934), (137404, 1142332), (268784, 583967), (274808, 571166), (285583, 549616)]