123957756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{88289}}^1$

素因数の和:88315

約数の個数: 48

約数和(自身を含む): 346096800

約数和(自身を除く): 222139044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 88289, 176578, 264867, 353156, 529734, 794601, 1059468, 1147757, 1589202, 2295514, 2383803, 3178404, 3443271, 4591028, 4767606, 6886542, 9535212, 10329813, 13773084, 20659626, 30989439, 41319252, 61978878, 123957756]

約数ペア:

[(1, 123957756), (2, 61978878), (3, 41319252), (4, 30989439), (6, 20659626), (9, 13773084), (12, 10329813), (13, 9535212), (18, 6886542), (26, 4767606), (27, 4591028), (36, 3443271), (39, 3178404), (52, 2383803), (54, 2295514), (78, 1589202), (108, 1147757), (117, 1059468), (156, 794601), (234, 529734), (351, 353156), (468, 264867), (702, 176578), (1404, 88289)]