157562284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{3229}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 301165200

約数和(自身を除く): 143602916

約数列:

[1, 2, 4, 11, 22, 44, 1109, 2218, 3229, 4436, 6458, 12199, 12916, 24398, 35519, 48796, 71038, 142076, 3580961, 7161922, 14323844, 39390571, 78781142, 157562284]

約数ペア:

[(1, 157562284), (2, 78781142), (4, 39390571), (11, 14323844), (22, 7161922), (44, 3580961), (1109, 142076), (2218, 71038), (3229, 48796), (4436, 35519), (6458, 24398), (12199, 12916)]