156913926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1801}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 338458848

約数和(自身を除く): 181544922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1117, 1801, 2234, 3351, 3602, 5403, 6702, 10806, 14521, 23413, 29042, 43563, 46826, 70239, 87126, 140478, 2011717, 4023434, 6035151, 12070302, 26152321, 52304642, 78456963, 156913926]

約数ペア:

[(1, 156913926), (2, 78456963), (3, 52304642), (6, 26152321), (13, 12070302), (26, 6035151), (39, 4023434), (78, 2011717), (1117, 140478), (1801, 87126), (2234, 70239), (3351, 46826), (3602, 43563), (5403, 29042), (6702, 23413), (10806, 14521)]