161837187068

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1181}}^1\times {\mathrm{1613}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 288771999264

約数和(自身を除く): 126934812196

約数列:

[1, 2, 4, 67, 134, 268, 317, 634, 1181, 1268, 1613, 2362, 3226, 4724, 6452, 21239, 42478, 79127, 84956, 108071, 158254, 216142, 316508, 374377, 432284, 511321, 748754, 1022642, 1497508, 1904953, 2045284, 3809906, 7619812, 25083259, 34258507, 50166518, 68517014, 100333036, 127631851, 137034028, 255263702, 510527404, 603870101, 1207740202, 2415480404, 40459296767, 80918593534, 161837187068]

約数ペア:

[(1, 161837187068), (2, 80918593534), (4, 40459296767), (67, 2415480404), (134, 1207740202), (268, 603870101), (317, 510527404), (634, 255263702), (1181, 137034028), (1268, 127631851), (1613, 100333036), (2362, 68517014), (3226, 50166518), (4724, 34258507), (6452, 25083259), (21239, 7619812), (42478, 3809906), (79127, 2045284), (84956, 1904953), (108071, 1497508), (158254, 1022642), (216142, 748754), (316508, 511321), (374377, 432284)]