156940410730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{234239419}}^1$

素因数の和:234239493

約数の個数: 16

約数和(自身を含む): 286709050080

約数和(自身を除く): 129768639350

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 234239419, 468478838, 1171197095, 2342394190, 15694041073, 31388082146, 78470205365, 156940410730]

約数ペア:

[(1, 156940410730), (2, 78470205365), (5, 31388082146), (10, 15694041073), (67, 2342394190), (134, 1171197095), (335, 468478838), (670, 234239419)]