156937006778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{242936543}}^1$

素因数の和:242936581

約数の個数: 16

約数和(自身を含む): 262371467520

約数和(自身を除く): 105434460742

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 242936543, 485873086, 4129921231, 4615794317, 8259842462, 9231588634, 78468503389, 156937006778]

約数ペア:

[(1, 156937006778), (2, 78468503389), (17, 9231588634), (19, 8259842462), (34, 4615794317), (38, 4129921231), (323, 485873086), (646, 242936543)]