139346782

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{3461}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 214616304

約数和(自身を除く): 75269522

約数列:

[1, 2, 41, 82, 491, 982, 3461, 6922, 20131, 40262, 141901, 283802, 1699351, 3398702, 69673391, 139346782]

約数ペア:

[(1, 139346782), (2, 69673391), (41, 3398702), (82, 1699351), (491, 283802), (982, 141901), (3461, 40262), (6922, 20131)]