156744852010

素因数分解:

$2^1\times 5^1\times {\mathrm{23981}}^1\times {\mathrm{653621}}^1$

素因数の和:677609

約数の個数: 16

約数和(自身を含む): 282152930472

約数和(自身を除く): 125408078462

約数列:

[1, 2, 5, 10, 23981, 47962, 119905, 239810, 653621, 1307242, 3268105, 6536210, 15674485201, 31348970402, 78372426005, 156744852010]

約数ペア:

[(1, 156744852010), (2, 78372426005), (5, 31348970402), (10, 15674485201), (23981, 6536210), (47962, 3268105), (119905, 1307242), (239810, 653621)]