138144772

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 246677760

約数和(自身を除く): 108532988

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 548, 3191, 6382, 10823, 12764, 21646, 43292, 252089, 437167, 504178, 874334, 1008356, 1748668, 34536193, 69072386, 138144772]

約数ペア:

[(1, 138144772), (2, 69072386), (4, 34536193), (79, 1748668), (137, 1008356), (158, 874334), (274, 504178), (316, 437167), (548, 252089), (3191, 43292), (6382, 21646), (10823, 12764)]