157953170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{235751}}^1$

素因数の和:235825

約数の個数: 16

約数和(自身を含む): 288560448

約数和(自身を除く): 130607278

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 235751, 471502, 1178755, 2357510, 15795317, 31590634, 78976585, 157953170]

約数ペア:

[(1, 157953170), (2, 78976585), (5, 31590634), (10, 15795317), (67, 2357510), (134, 1178755), (335, 471502), (670, 235751)]