140531432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{566659}}^1$

素因数の和:566696

約数の個数: 16

約数和(自身を含む): 271996800

約数和(自身を除く): 131465368

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 566659, 1133318, 2266636, 4533272, 17566429, 35132858, 70265716, 140531432]

約数ペア:

[(1, 140531432), (2, 70265716), (4, 35132858), (8, 17566429), (31, 4533272), (62, 2266636), (124, 1133318), (248, 566659)]