123295428

素因数分解:

$2^2\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{2657}}^1$

素因数の和:3956

約数の個数: 36

約数和(自身を含む): 312022620

約数和(自身を除く): 188727192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1289, 2578, 2657, 3867, 5156, 5314, 7734, 7971, 10628, 11601, 15468, 15942, 23202, 23913, 31884, 46404, 47826, 95652, 3424873, 6849746, 10274619, 13699492, 20549238, 30823857, 41098476, 61647714, 123295428]

約数ペア:

[(1, 123295428), (2, 61647714), (3, 41098476), (4, 30823857), (6, 20549238), (9, 13699492), (12, 10274619), (18, 6849746), (36, 3424873), (1289, 95652), (2578, 47826), (2657, 46404), (3867, 31884), (5156, 23913), (5314, 23202), (7734, 15942), (7971, 15468), (10628, 11601)]