155559656

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163403}}^1$

素因数の和:163433

約数の個数: 32

約数和(自身を含む): 352952640

約数和(自身を除く): 197392984

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 163403, 326806, 653612, 1143821, 1307224, 2287642, 2777851, 4575284, 5555702, 9150568, 11111404, 19444957, 22222808, 38889914, 77779828, 155559656]

約数ペア:

[(1, 155559656), (2, 77779828), (4, 38889914), (7, 22222808), (8, 19444957), (14, 11111404), (17, 9150568), (28, 5555702), (34, 4575284), (56, 2777851), (68, 2287642), (119, 1307224), (136, 1143821), (238, 653612), (476, 326806), (952, 163403)]