128760070

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{71933}}^1$

素因数の和:72119

約数の個数: 16

約数和(自身を含む): 233066160

約数和(自身を除く): 104306090

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 71933, 143866, 359665, 719330, 12876007, 25752014, 64380035, 128760070]

約数ペア:

[(1, 128760070), (2, 64380035), (5, 25752014), (10, 12876007), (179, 719330), (358, 359665), (895, 143866), (1790, 71933)]