157220577292

素因数分解:

$2^2\times {\mathrm{94427}}^1\times {\mathrm{416249}}^1$

素因数の和:510680

約数の個数: 12

約数和(自身を含む): 275139585000

約数和(自身を除く): 117919007708

約数列:

[1, 2, 4, 94427, 188854, 377708, 416249, 832498, 1664996, 39305144323, 78610288646, 157220577292]

約数ペア:

[(1, 157220577292), (2, 78610288646), (4, 39305144323), (94427, 1664996), (188854, 832498), (377708, 416249)]