123993288

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{10831}}^1$

素因数の和:10899

約数の個数: 64

約数和(自身を含む): 350956800

約数和(自身を除く): 226963512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 10831, 11448, 21662, 32493, 43324, 64986, 86648, 97479, 129972, 194958, 259944, 292437, 389916, 574043, 584874, 779832, 1148086, 1169748, 1722129, 2296172, 2339496, 3444258, 4592344, 5166387, 6888516, 10332774, 13777032, 15499161, 20665548, 30998322, 41331096, 61996644, 123993288]

約数ペア:

[(1, 123993288), (2, 61996644), (3, 41331096), (4, 30998322), (6, 20665548), (8, 15499161), (9, 13777032), (12, 10332774), (18, 6888516), (24, 5166387), (27, 4592344), (36, 3444258), (53, 2339496), (54, 2296172), (72, 1722129), (106, 1169748), (108, 1148086), (159, 779832), (212, 584874), (216, 574043), (318, 389916), (424, 292437), (477, 259944), (636, 194958), (954, 129972), (1272, 97479), (1431, 86648), (1908, 64986), (2862, 43324), (3816, 32493), (5724, 21662), (10831, 11448)]