139824005050

素因数分解:

$2^1\times 5^2\times {\mathrm{16349}}^1\times {\mathrm{171049}}^1$

素因数の和:187410

約数の個数: 24

約数和(自身を含む): 260090077500

約数和(自身を除く): 120266072450

約数列:

[1, 2, 5, 10, 25, 50, 16349, 32698, 81745, 163490, 171049, 342098, 408725, 817450, 855245, 1710490, 4276225, 8552450, 2796480101, 5592960202, 13982400505, 27964801010, 69912002525, 139824005050]

約数ペア:

[(1, 139824005050), (2, 69912002525), (5, 27964801010), (10, 13982400505), (25, 5592960202), (50, 2796480101), (16349, 8552450), (32698, 4276225), (81745, 1710490), (163490, 855245), (171049, 817450), (342098, 408725)]