157031710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427561}}^1$

素因数の和:1427579

約数の個数: 16

約数和(自身を含む): 308353392

約数和(自身を除く): 151321682

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1427561, 2855122, 7137805, 14275610, 15703171, 31406342, 78515855, 157031710]

約数ペア:

[(1, 157031710), (2, 78515855), (5, 31406342), (10, 15703171), (11, 14275610), (22, 7137805), (55, 2855122), (110, 1427561)]