123149916

素因数分解:

$2^2\times 3^3\times {\mathrm{739}}^1\times {\mathrm{1543}}^1$

素因数の和:2295

約数の個数: 48

約数和(自身を含む): 319916800

約数和(自身を除く): 196766884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 739, 1478, 1543, 2217, 2956, 3086, 4434, 4629, 6172, 6651, 8868, 9258, 13302, 13887, 18516, 19953, 26604, 27774, 39906, 41661, 55548, 79812, 83322, 166644, 1140277, 2280554, 3420831, 4561108, 6841662, 10262493, 13683324, 20524986, 30787479, 41049972, 61574958, 123149916]

約数ペア:

[(1, 123149916), (2, 61574958), (3, 41049972), (4, 30787479), (6, 20524986), (9, 13683324), (12, 10262493), (18, 6841662), (27, 4561108), (36, 3420831), (54, 2280554), (108, 1140277), (739, 166644), (1478, 83322), (1543, 79812), (2217, 55548), (2956, 41661), (3086, 39906), (4434, 27774), (4629, 26604), (6172, 19953), (6651, 18516), (8868, 13887), (9258, 13302)]