155111268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{994303}}^1$

素因数の和:994323

約数の個数: 24

約数和(自身を含む): 389767168

約数和(自身を除く): 234655900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 994303, 1988606, 2982909, 3977212, 5965818, 11931636, 12925939, 25851878, 38777817, 51703756, 77555634, 155111268]

約数ペア:

[(1, 155111268), (2, 77555634), (3, 51703756), (4, 38777817), (6, 25851878), (12, 12925939), (13, 11931636), (26, 5965818), (39, 3977212), (52, 2982909), (78, 1988606), (156, 994303)]