149314625494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{6480107}}^1$

素因数の和:6480431

約数の個数: 16

約数和(自身を含む): 230251197456

約数和(自身を除く): 80936571962

約数列:

[1, 2, 41, 82, 281, 562, 11521, 23042, 6480107, 12960214, 265684387, 531368774, 1820910067, 3641820134, 74657312747, 149314625494]

約数ペア:

[(1, 149314625494), (2, 74657312747), (41, 3641820134), (82, 1820910067), (281, 531368774), (562, 265684387), (11521, 12960214), (23042, 6480107)]