157040353810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2181419}}^1$

素因数の和:2181762

約数の個数: 32

約数和(自身を含む): 295905260160

約数和(自身を除く): 138864906350

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 626, 1565, 3130, 7199, 14398, 35995, 71990, 2181419, 4362838, 10907095, 21814190, 50172637, 100345274, 250863185, 501726370, 682784147, 1365568294, 3413920735, 6827841470, 15704035381, 31408070762, 78520176905, 157040353810]

約数ペア:

[(1, 157040353810), (2, 78520176905), (5, 31408070762), (10, 15704035381), (23, 6827841470), (46, 3413920735), (115, 1365568294), (230, 682784147), (313, 501726370), (626, 250863185), (1565, 100345274), (3130, 50172637), (7199, 21814190), (14398, 10907095), (35995, 4362838), (71990, 2181419)]