121627908

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{78571}}^1$

素因数の和:78624

約数の個数: 36

約数和(自身を含む): 314602288

約数和(自身を除く): 192974380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 78571, 157142, 235713, 314284, 471426, 707139, 942852, 1414278, 2828556, 3378553, 6757106, 10135659, 13514212, 20271318, 30406977, 40542636, 60813954, 121627908]

約数ペア:

[(1, 121627908), (2, 60813954), (3, 40542636), (4, 30406977), (6, 20271318), (9, 13514212), (12, 10135659), (18, 6757106), (36, 3378553), (43, 2828556), (86, 1414278), (129, 942852), (172, 707139), (258, 471426), (387, 314284), (516, 235713), (774, 157142), (1548, 78571)]