156640926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{5689}}^1$

素因数の和:6060

約数の個数: 32

約数和(自身を含む): 338395680

約数和(自身を除く): 181754754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 5689, 9178, 11378, 13767, 17067, 27534, 34134, 73957, 147914, 221871, 443742, 2008217, 4016434, 6024651, 12049302, 26106821, 52213642, 78320463, 156640926]

約数ペア:

[(1, 156640926), (2, 78320463), (3, 52213642), (6, 26106821), (13, 12049302), (26, 6024651), (39, 4016434), (78, 2008217), (353, 443742), (706, 221871), (1059, 147914), (2118, 73957), (4589, 34134), (5689, 27534), (9178, 17067), (11378, 13767)]