138623286

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{35059}}^1$

素因数の和:35723

約数の個数: 16

約数和(自身を含む): 277675200

約数和(自身を除く): 139051914

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 35059, 70118, 105177, 210354, 23103881, 46207762, 69311643, 138623286]

約数ペア:

[(1, 138623286), (2, 69311643), (3, 46207762), (6, 23103881), (659, 210354), (1318, 105177), (1977, 70118), (3954, 35059)]