123352788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41617}}^1$

素因数の和:41656

約数の個数: 48

約数和(自身を含む): 326285120

約数和(自身を除く): 202932332

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 41617, 83234, 124851, 166468, 249702, 499404, 541021, 790723, 1082042, 1581446, 1623063, 2164084, 2372169, 3162892, 3246126, 4744338, 6492252, 9488676, 10279399, 20558798, 30838197, 41117596, 61676394, 123352788]

約数ペア:

[(1, 123352788), (2, 61676394), (3, 41117596), (4, 30838197), (6, 20558798), (12, 10279399), (13, 9488676), (19, 6492252), (26, 4744338), (38, 3246126), (39, 3162892), (52, 2372169), (57, 2164084), (76, 1623063), (78, 1581446), (114, 1082042), (156, 790723), (228, 541021), (247, 499404), (494, 249702), (741, 166468), (988, 124851), (1482, 83234), (2964, 41617)]