159976586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 313217280

約数和(自身を除く): 153240694

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 113, 154, 203, 226, 317, 319, 406, 634, 638, 791, 1243, 1582, 2219, 2233, 2486, 3277, 3487, 4438, 4466, 6554, 6974, 8701, 9193, 17402, 18386, 22939, 24409, 35821, 36047, 45878, 48818, 64351, 71642, 72094, 101123, 128702, 202246, 250747, 252329, 394031, 501494, 504658, 707861, 788062, 1038809, 1415722, 2077618, 2758217, 5516434, 7271663, 11426899, 14543326, 22853798, 79988293, 159976586]

約数ペア:

[(1, 159976586), (2, 79988293), (7, 22853798), (11, 14543326), (14, 11426899), (22, 7271663), (29, 5516434), (58, 2758217), (77, 2077618), (113, 1415722), (154, 1038809), (203, 788062), (226, 707861), (317, 504658), (319, 501494), (406, 394031), (634, 252329), (638, 250747), (791, 202246), (1243, 128702), (1582, 101123), (2219, 72094), (2233, 71642), (2486, 64351), (3277, 48818), (3487, 45878), (4438, 36047), (4466, 35821), (6554, 24409), (6974, 22939), (8701, 18386), (9193, 17402)]