156988332

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{82279}}^1$

素因数の和:82342

約数の個数: 36

約数和(自身を含む): 404323920

約数和(自身を除く): 247335588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 82279, 164558, 246837, 329116, 493674, 740511, 987348, 1481022, 2962044, 4360787, 8721574, 13082361, 17443148, 26164722, 39247083, 52329444, 78494166, 156988332]

約数ペア:

[(1, 156988332), (2, 78494166), (3, 52329444), (4, 39247083), (6, 26164722), (9, 17443148), (12, 13082361), (18, 8721574), (36, 4360787), (53, 2962044), (106, 1481022), (159, 987348), (212, 740511), (318, 493674), (477, 329116), (636, 246837), (954, 164558), (1908, 82279)]