156934817294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{37888657}}^1$

素因数の和:37888787

約数の個数: 16

約数和(自身を含む): 250065142800

約数和(自身を除く): 93130325506

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 37888657, 75777314, 719884483, 1439768966, 4129863613, 8259727226, 78467408647, 156934817294]

約数ペア:

[(1, 156934817294), (2, 78467408647), (19, 8259727226), (38, 4129863613), (109, 1439768966), (218, 719884483), (2071, 75777314), (4142, 37888657)]