123396384

素因数分解:

$2^5\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1459}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 324505440

約数和(自身を除く): 201109056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 881, 1459, 1762, 2643, 2918, 3524, 4377, 5286, 5836, 7048, 8754, 10572, 11672, 14096, 17508, 21144, 23344, 28192, 35016, 42288, 46688, 70032, 84576, 140064, 1285379, 2570758, 3856137, 5141516, 7712274, 10283032, 15424548, 20566064, 30849096, 41132128, 61698192, 123396384]

約数ペア:

[(1, 123396384), (2, 61698192), (3, 41132128), (4, 30849096), (6, 20566064), (8, 15424548), (12, 10283032), (16, 7712274), (24, 5141516), (32, 3856137), (48, 2570758), (96, 1285379), (881, 140064), (1459, 84576), (1762, 70032), (2643, 46688), (2918, 42288), (3524, 35016), (4377, 28192), (5286, 23344), (5836, 21144), (7048, 17508), (8754, 14096), (10572, 11672)]