129502604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 299400192

約数和(自身を除く): 169897588

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 101, 154, 161, 181, 202, 253, 308, 322, 362, 404, 506, 644, 707, 724, 1012, 1111, 1267, 1414, 1771, 1991, 2222, 2323, 2534, 2828, 3542, 3982, 4163, 4444, 4646, 5068, 7084, 7777, 7964, 8326, 9292, 13937, 15554, 16261, 16652, 18281, 25553, 27874, 29141, 31108, 32522, 36562, 45793, 51106, 55748, 58282, 65044, 73124, 91586, 102212, 116564, 127967, 178871, 183172, 201091, 255934, 320551, 357742, 402182, 420463, 511868, 641102, 715484, 804364, 840926, 1282204, 1407637, 1681852, 2815274, 2943241, 4625093, 5630548, 5886482, 9250186, 11772964, 18500372, 32375651, 64751302, 129502604]

約数ペア:

[(1, 129502604), (2, 64751302), (4, 32375651), (7, 18500372), (11, 11772964), (14, 9250186), (22, 5886482), (23, 5630548), (28, 4625093), (44, 2943241), (46, 2815274), (77, 1681852), (92, 1407637), (101, 1282204), (154, 840926), (161, 804364), (181, 715484), (202, 641102), (253, 511868), (308, 420463), (322, 402182), (362, 357742), (404, 320551), (506, 255934), (644, 201091), (707, 183172), (724, 178871), (1012, 127967), (1111, 116564), (1267, 102212), (1414, 91586), (1771, 73124), (1991, 65044), (2222, 58282), (2323, 55748), (2534, 51106), (2828, 45793), (3542, 36562), (3982, 32522), (4163, 31108), (4444, 29141), (4646, 27874), (5068, 25553), (7084, 18281), (7777, 16652), (7964, 16261), (8326, 15554), (9292, 13937)]