145192010

素因数分解:

$2^1\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{5107}}^1$

素因数の和:7957

約数の個数: 16

約数和(自身を含む): 261488736

約数和(自身を除く): 116296726

約数列:

[1, 2, 5, 10, 2843, 5107, 5686, 10214, 14215, 25535, 28430, 51070, 14519201, 29038402, 72596005, 145192010]

約数ペア:

[(1, 145192010), (2, 72596005), (5, 29038402), (10, 14519201), (2843, 51070), (5107, 28430), (5686, 25535), (10214, 14215)]