123008472

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2657}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 333791640

約数和(自身を除く): 210783168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 2657, 3858, 5144, 5314, 5787, 7716, 7971, 10628, 11574, 15432, 15942, 21256, 23148, 23913, 31884, 46296, 47826, 63768, 95652, 191304, 1708451, 3416902, 5125353, 6833804, 10250706, 13667608, 15376059, 20501412, 30752118, 41002824, 61504236, 123008472]

約数ペア:

[(1, 123008472), (2, 61504236), (3, 41002824), (4, 30752118), (6, 20501412), (8, 15376059), (9, 13667608), (12, 10250706), (18, 6833804), (24, 5125353), (36, 3416902), (72, 1708451), (643, 191304), (1286, 95652), (1929, 63768), (2572, 47826), (2657, 46296), (3858, 31884), (5144, 23913), (5314, 23148), (5787, 21256), (7716, 15942), (7971, 15432), (10628, 11574)]