129464814

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 264331296

約数和(自身を除く): 134866482

約数列:

[1, 2, 3, 6, 61, 122, 183, 277, 366, 554, 831, 1277, 1662, 2554, 3831, 7662, 16897, 33794, 50691, 77897, 101382, 155794, 233691, 353729, 467382, 707458, 1061187, 2122374, 21577469, 43154938, 64732407, 129464814]

約数ペア:

[(1, 129464814), (2, 64732407), (3, 43154938), (6, 21577469), (61, 2122374), (122, 1061187), (183, 707458), (277, 467382), (366, 353729), (554, 233691), (831, 155794), (1277, 101382), (1662, 77897), (2554, 50691), (3831, 33794), (7662, 16897)]