156945346474

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{187211}}^1$

素因数の和:187710

約数の個数: 32

約数和(自身を含む): 271256708736

約数和(自身を除く): 114311362262

約数列:

[1, 2, 7, 14, 233, 257, 466, 514, 1631, 1799, 3262, 3598, 59881, 119762, 187211, 374422, 419167, 838334, 1310477, 2620954, 43620163, 48113227, 87240326, 96226454, 305341141, 336792589, 610682282, 673585178, 11210381891, 22420763782, 78472673237, 156945346474]

約数ペア:

[(1, 156945346474), (2, 78472673237), (7, 22420763782), (14, 11210381891), (233, 673585178), (257, 610682282), (466, 336792589), (514, 305341141), (1631, 96226454), (1799, 87240326), (3262, 48113227), (3598, 43620163), (59881, 2620954), (119762, 1310477), (187211, 838334), (374422, 419167)]