156936441338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4129906351}}^1$

素因数の和:4129906372

約数の個数: 8

約数和(自身を含む): 247794381120

約数和(自身を除く): 90857939782

約数列:

[1, 2, 19, 38, 4129906351, 8259812702, 78468220669, 156936441338]

約数ペア:

[(1, 156936441338), (2, 78468220669), (19, 8259812702), (38, 4129906351)]