140799016

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{298303}}^1$

素因数の和:298368

約数の個数: 16

約数和(自身を含む): 268473600

約数和(自身を除く): 127674584

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 298303, 596606, 1193212, 2386424, 17599877, 35199754, 70399508, 140799016]

約数ペア:

[(1, 140799016), (2, 70399508), (4, 35199754), (8, 17599877), (59, 2386424), (118, 1193212), (236, 596606), (472, 298303)]