140136865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 197230464

約数和(自身を除く): 57093599

約数列:

[1, 5, 11, 17, 55, 67, 85, 187, 335, 737, 935, 1139, 2237, 3685, 5695, 11185, 12529, 24607, 38029, 62645, 123035, 149879, 190145, 418319, 749395, 1648669, 2091595, 2547943, 8243345, 12739715, 28027373, 140136865]

約数ペア:

[(1, 140136865), (5, 28027373), (11, 12739715), (17, 8243345), (55, 2547943), (67, 2091595), (85, 1648669), (187, 749395), (335, 418319), (737, 190145), (935, 149879), (1139, 123035), (2237, 62645), (3685, 38029), (5695, 24607), (11185, 12529)]