156922700804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2064772379}}^1$

素因数の和:2064772402

約数の個数: 12

約数和(自身を含む): 289068133200

約数和(自身を除く): 132145432396

約数列:

[1, 2, 4, 19, 38, 76, 2064772379, 4129544758, 8259089516, 39230675201, 78461350402, 156922700804]

約数ペア:

[(1, 156922700804), (2, 78461350402), (4, 39230675201), (19, 8259089516), (38, 4129544758), (76, 2064772379)]