181133904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{539089}}^1$

素因数の和:539107

約数の個数: 40

約数和(自身を含む): 534777280

約数和(自身を除く): 353643376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 539089, 1078178, 1617267, 2156356, 3234534, 3773623, 4312712, 6469068, 7547246, 8625424, 11320869, 12938136, 15094492, 22641738, 25876272, 30188984, 45283476, 60377968, 90566952, 181133904]

約数ペア:

[(1, 181133904), (2, 90566952), (3, 60377968), (4, 45283476), (6, 30188984), (7, 25876272), (8, 22641738), (12, 15094492), (14, 12938136), (16, 11320869), (21, 8625424), (24, 7547246), (28, 6469068), (42, 4312712), (48, 3773623), (56, 3234534), (84, 2156356), (112, 1617267), (168, 1078178), (336, 539089)]