156938222571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1531807}}^1$

素因数の和:1531931

約数の個数: 32

約数和(自身を含む): 234697494528

約数和(自身を除く): 77759271957

約数列:

[1, 3, 13, 37, 39, 71, 111, 213, 481, 923, 1443, 2627, 2769, 7881, 34151, 102453, 1531807, 4595421, 19913491, 56676859, 59740473, 108758297, 170030577, 326274891, 736799167, 1413857861, 2210397501, 4024056989, 4241573583, 12072170967, 52312740857, 156938222571]

約数ペア:

[(1, 156938222571), (3, 52312740857), (13, 12072170967), (37, 4241573583), (39, 4024056989), (71, 2210397501), (111, 1413857861), (213, 736799167), (481, 326274891), (923, 170030577), (1443, 108758297), (2627, 59740473), (2769, 56676859), (7881, 19913491), (34151, 4595421), (102453, 1531807)]