158188848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{143287}}^1$

素因数の和:143321

約数の個数: 40

約数和(自身を含む): 426425088

約数和(自身を除く): 268236240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 143287, 286574, 429861, 573148, 859722, 1146296, 1719444, 2292592, 3295601, 3438888, 6591202, 6877776, 9886803, 13182404, 19773606, 26364808, 39547212, 52729616, 79094424, 158188848]

約数ペア:

[(1, 158188848), (2, 79094424), (3, 52729616), (4, 39547212), (6, 26364808), (8, 19773606), (12, 13182404), (16, 9886803), (23, 6877776), (24, 6591202), (46, 3438888), (48, 3295601), (69, 2292592), (92, 1719444), (138, 1146296), (184, 859722), (276, 573148), (368, 429861), (552, 286574), (1104, 143287)]