157434138

素因数分解:

$2^1\times 3^3\times {\mathrm{1321}}^1\times {\mathrm{2207}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 350277120

約数和(自身を除く): 192842982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321, 2207, 2642, 3963, 4414, 6621, 7926, 11889, 13242, 19863, 23778, 35667, 39726, 59589, 71334, 119178, 2915447, 5830894, 8746341, 17492682, 26239023, 52478046, 78717069, 157434138]

約数ペア:

[(1, 157434138), (2, 78717069), (3, 52478046), (6, 26239023), (9, 17492682), (18, 8746341), (27, 5830894), (54, 2915447), (1321, 119178), (2207, 71334), (2642, 59589), (3963, 39726), (4414, 35667), (6621, 23778), (7926, 19863), (11889, 13242)]