156745630270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{908723}}^1$

素因数の和:909144

約数の個数: 32

約数和(自身を含む): 288930613248

約数和(自身を除く): 132184982978

約数列:

[1, 2, 5, 10, 47, 94, 235, 367, 470, 734, 1835, 3670, 17249, 34498, 86245, 172490, 908723, 1817446, 4543615, 9087230, 42709981, 85419962, 213549905, 333501341, 427099810, 667002682, 1667506705, 3335013410, 15674563027, 31349126054, 78372815135, 156745630270]

約数ペア:

[(1, 156745630270), (2, 78372815135), (5, 31349126054), (10, 15674563027), (47, 3335013410), (94, 1667506705), (235, 667002682), (367, 427099810), (470, 333501341), (734, 213549905), (1835, 85419962), (3670, 42709981), (17249, 9087230), (34498, 4543615), (86245, 1817446), (172490, 908723)]