157788692106

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{21680227}}^1$

素因数の和:21681445

約数の個数: 16

約数和(自身を含む): 315837561504

約数和(自身を除く): 158048869398

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 21680227, 43360454, 65040681, 130081362, 26298115351, 52596230702, 78894346053, 157788692106]

約数ペア:

[(1, 157788692106), (2, 78894346053), (3, 52596230702), (6, 26298115351), (1213, 130081362), (2426, 65040681), (3639, 43360454), (7278, 21680227)]