149665542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{44623}}^1$

素因数の和:44684

約数の個数: 32

約数和(自身を含む): 329860608

約数和(自身を除く): 180195066

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 44623, 89246, 133869, 267738, 580099, 1160198, 1740297, 1918789, 3480594, 3837578, 5756367, 11512734, 24944257, 49888514, 74832771, 149665542]

約数ペア:

[(1, 149665542), (2, 74832771), (3, 49888514), (6, 24944257), (13, 11512734), (26, 5756367), (39, 3837578), (43, 3480594), (78, 1918789), (86, 1740297), (129, 1160198), (258, 580099), (559, 267738), (1118, 133869), (1677, 89246), (3354, 44623)]