156665340010

素因数分解:

$2^1\times 5^1\times {\mathrm{1138639}}^1\times {\mathrm{13759}}^1$

素因数の和:1152405

約数の個数: 16

約数和(自身を含む): 282018355200

約数和(自身を除く): 125353015190

約数列:

[1, 2, 5, 10, 13759, 27518, 68795, 137590, 1138639, 2277278, 5693195, 11386390, 15666534001, 31333068002, 78332670005, 156665340010]

約数ペア:

[(1, 156665340010), (2, 78332670005), (5, 31333068002), (10, 15666534001), (13759, 11386390), (27518, 5693195), (68795, 2277278), (137590, 1138639)]