123216144

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{4229}}^1$

素因数の和:4847

約数の個数: 40

約数和(自身を含む): 318908160

約数和(自身を除く): 195692016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2428, 3642, 4229, 4856, 7284, 8458, 9712, 12687, 14568, 16916, 25374, 29136, 33832, 50748, 67664, 101496, 202992, 2567003, 5134006, 7701009, 10268012, 15402018, 20536024, 30804036, 41072048, 61608072, 123216144]

約数ペア:

[(1, 123216144), (2, 61608072), (3, 41072048), (4, 30804036), (6, 20536024), (8, 15402018), (12, 10268012), (16, 7701009), (24, 5134006), (48, 2567003), (607, 202992), (1214, 101496), (1821, 67664), (2428, 50748), (3642, 33832), (4229, 29136), (4856, 25374), (7284, 16916), (8458, 14568), (9712, 12687)]