141549968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 329502720

約数和(自身を除く): 187952752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 413, 434, 472, 496, 691, 826, 868, 944, 1382, 1652, 1736, 1829, 2764, 3304, 3472, 3658, 4837, 5528, 6608, 7316, 9674, 11056, 12803, 14632, 19348, 21421, 25606, 29264, 38696, 40769, 42842, 51212, 77392, 81538, 85684, 102424, 149947, 163076, 171368, 204848, 285383, 299894, 326152, 342736, 570766, 599788, 652304, 1141532, 1199576, 1263839, 2283064, 2399152, 2527678, 4566128, 5055356, 8846873, 10110712, 17693746, 20221424, 35387492, 70774984, 141549968]

約数ペア:

[(1, 141549968), (2, 70774984), (4, 35387492), (7, 20221424), (8, 17693746), (14, 10110712), (16, 8846873), (28, 5055356), (31, 4566128), (56, 2527678), (59, 2399152), (62, 2283064), (112, 1263839), (118, 1199576), (124, 1141532), (217, 652304), (236, 599788), (248, 570766), (413, 342736), (434, 326152), (472, 299894), (496, 285383), (691, 204848), (826, 171368), (868, 163076), (944, 149947), (1382, 102424), (1652, 85684), (1736, 81538), (1829, 77392), (2764, 51212), (3304, 42842), (3472, 40769), (3658, 38696), (4837, 29264), (5528, 25606), (6608, 21421), (7316, 19348), (9674, 14632), (11056, 12803)]