141228978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{5107}}^1$

素因数の和:5542

約数の個数: 32

約数和(自身を含む): 308931840

約数和(自身を除く): 167702862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 419, 838, 1257, 2514, 4609, 5107, 9218, 10214, 13827, 15321, 27654, 30642, 56177, 112354, 168531, 337062, 2139833, 4279666, 6419499, 12838998, 23538163, 47076326, 70614489, 141228978]

約数ペア:

[(1, 141228978), (2, 70614489), (3, 47076326), (6, 23538163), (11, 12838998), (22, 6419499), (33, 4279666), (66, 2139833), (419, 337062), (838, 168531), (1257, 112354), (2514, 56177), (4609, 30642), (5107, 27654), (9218, 15321), (10214, 13827)]