157181076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{335857}}^1$

素因数の和:335880

約数の個数: 36

約数和(自身を含む): 427883092

約数和(自身を除く): 270702016

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 335857, 671714, 1007571, 1343428, 2015142, 3022713, 4030284, 4366141, 6045426, 8732282, 12090852, 13098423, 17464564, 26196846, 39295269, 52393692, 78590538, 157181076]

約数ペア:

[(1, 157181076), (2, 78590538), (3, 52393692), (4, 39295269), (6, 26196846), (9, 17464564), (12, 13098423), (13, 12090852), (18, 8732282), (26, 6045426), (36, 4366141), (39, 4030284), (52, 3022713), (78, 2015142), (117, 1343428), (156, 1007571), (234, 671714), (468, 335857)]