140177428

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 247733024

約数和(自身を除く): 107555596

約数列:

[1, 2, 4, 211, 307, 422, 541, 614, 844, 1082, 1228, 2164, 64777, 114151, 129554, 166087, 228302, 259108, 332174, 456604, 664348, 35044357, 70088714, 140177428]

約数ペア:

[(1, 140177428), (2, 70088714), (4, 35044357), (211, 664348), (307, 456604), (422, 332174), (541, 259108), (614, 228302), (844, 166087), (1082, 129554), (1228, 114151), (2164, 64777)]