157078332236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{295260023}}^1$

素因数の和:295260053

約数の個数: 24

約数和(自身を含む): 330691226880

約数和(自身を除く): 173612894644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 295260023, 590520046, 1181040092, 2066820161, 4133640322, 5609940437, 8267280644, 11219880874, 22439761748, 39269583059, 78539166118, 157078332236]

約数ペア:

[(1, 157078332236), (2, 78539166118), (4, 39269583059), (7, 22439761748), (14, 11219880874), (19, 8267280644), (28, 5609940437), (38, 4133640322), (76, 2066820161), (133, 1181040092), (266, 590520046), (532, 295260023)]