156600238076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1993}}^1\times {\mathrm{276673}}^1$

素因数の和:278741

約数の個数: 24

約数和(自身を含む): 278050729824

約数和(自身を除く): 121450491748

約数列:

[1, 2, 4, 71, 142, 284, 1993, 3986, 7972, 141503, 276673, 283006, 553346, 566012, 1106692, 19643783, 39287566, 78575132, 551409289, 1102818578, 2205637156, 39150059519, 78300119038, 156600238076]

約数ペア:

[(1, 156600238076), (2, 78300119038), (4, 39150059519), (71, 2205637156), (142, 1102818578), (284, 551409289), (1993, 78575132), (3986, 39287566), (7972, 19643783), (141503, 1106692), (276673, 566012), (283006, 553346)]