123886938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{4357}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 283653504

約数和(自身を除く): 159766566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 2031, 4062, 4357, 4739, 8714, 9478, 13071, 14217, 26142, 28434, 30499, 60998, 91497, 182994, 2949689, 5899378, 8849067, 17698134, 20647823, 41295646, 61943469, 123886938]

約数ペア:

[(1, 123886938), (2, 61943469), (3, 41295646), (6, 20647823), (7, 17698134), (14, 8849067), (21, 5899378), (42, 2949689), (677, 182994), (1354, 91497), (2031, 60998), (4062, 30499), (4357, 28434), (4739, 26142), (8714, 14217), (9478, 13071)]