164315934

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 368933760

約数和(自身を除く): 204617826

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 389, 558, 757, 778, 1167, 1514, 2271, 2334, 3501, 4542, 6813, 7002, 12059, 13626, 23467, 24118, 36177, 46934, 70401, 72354, 108531, 140802, 211203, 217062, 294473, 422406, 588946, 883419, 1766838, 2650257, 5300514, 9128663, 18257326, 27385989, 54771978, 82157967, 164315934]

約数ペア:

[(1, 164315934), (2, 82157967), (3, 54771978), (6, 27385989), (9, 18257326), (18, 9128663), (31, 5300514), (62, 2650257), (93, 1766838), (186, 883419), (279, 588946), (389, 422406), (558, 294473), (757, 217062), (778, 211203), (1167, 140802), (1514, 108531), (2271, 72354), (2334, 70401), (3501, 46934), (4542, 36177), (6813, 24118), (7002, 23467), (12059, 13626)]