156947362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 290304000

約数和(自身を除く): 133356638

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 127, 143, 149, 254, 286, 298, 319, 377, 638, 754, 1397, 1639, 1651, 1937, 2794, 3278, 3302, 3683, 3874, 4147, 4321, 7366, 8294, 8642, 18161, 18923, 21307, 36322, 37846, 40513, 42614, 47531, 47879, 56173, 81026, 95062, 95758, 112346, 208153, 245999, 416306, 491998, 526669, 548767, 617903, 1053338, 1097534, 1235806, 2705989, 5411978, 6036437, 7133971, 12072874, 14267942, 78473681, 156947362]

約数ペア:

[(1, 156947362), (2, 78473681), (11, 14267942), (13, 12072874), (22, 7133971), (26, 6036437), (29, 5411978), (58, 2705989), (127, 1235806), (143, 1097534), (149, 1053338), (254, 617903), (286, 548767), (298, 526669), (319, 491998), (377, 416306), (638, 245999), (754, 208153), (1397, 112346), (1639, 95758), (1651, 95062), (1937, 81026), (2794, 56173), (3278, 47879), (3302, 47531), (3683, 42614), (3874, 40513), (4147, 37846), (4321, 36322), (7366, 21307), (8294, 18923), (8642, 18161)]