158774232

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 409495680

約数和(自身を除く): 250721448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 137, 172, 258, 274, 344, 411, 516, 548, 822, 1032, 1096, 1123, 1644, 2246, 3288, 3369, 4492, 5891, 6738, 8984, 11782, 13476, 17673, 23564, 26952, 35346, 47128, 48289, 70692, 96578, 141384, 144867, 153851, 193156, 289734, 307702, 386312, 461553, 579468, 615404, 923106, 1158936, 1230808, 1846212, 3692424, 6615593, 13231186, 19846779, 26462372, 39693558, 52924744, 79387116, 158774232]

約数ペア:

[(1, 158774232), (2, 79387116), (3, 52924744), (4, 39693558), (6, 26462372), (8, 19846779), (12, 13231186), (24, 6615593), (43, 3692424), (86, 1846212), (129, 1230808), (137, 1158936), (172, 923106), (258, 615404), (274, 579468), (344, 461553), (411, 386312), (516, 307702), (548, 289734), (822, 193156), (1032, 153851), (1096, 144867), (1123, 141384), (1644, 96578), (2246, 70692), (3288, 48289), (3369, 47128), (4492, 35346), (5891, 26952), (6738, 23564), (8984, 17673), (11782, 13476)]