120699238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{36821}}^1$

素因数の和:36983

約数の個数: 16

約数和(自身を含む): 198838800

約数和(自身を除く): 78139562

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 36821, 73642, 405031, 810062, 5486329, 10972658, 60349619, 120699238]

約数ペア:

[(1, 120699238), (2, 60349619), (11, 10972658), (22, 5486329), (149, 810062), (298, 405031), (1639, 73642), (3278, 36821)]