129449292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1541063}}^1$

素因数の和:1541077

約数の個数: 24

約数和(自身を含む): 345198336

約数和(自身を除く): 215749044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1541063, 3082126, 4623189, 6164252, 9246378, 10787441, 18492756, 21574882, 32362323, 43149764, 64724646, 129449292]

約数ペア:

[(1, 129449292), (2, 64724646), (3, 43149764), (4, 32362323), (6, 21574882), (7, 18492756), (12, 10787441), (14, 9246378), (21, 6164252), (28, 4623189), (42, 3082126), (84, 1541063)]