138381336

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{3821}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 375626160

約数和(自身を除く): 237244824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 3018, 3821, 4024, 4527, 6036, 7642, 9054, 11463, 12072, 15284, 18108, 22926, 30568, 34389, 36216, 45852, 68778, 91704, 137556, 275112, 1921963, 3843926, 5765889, 7687852, 11531778, 15375704, 17297667, 23063556, 34595334, 46127112, 69190668, 138381336]

約数ペア:

[(1, 138381336), (2, 69190668), (3, 46127112), (4, 34595334), (6, 23063556), (8, 17297667), (9, 15375704), (12, 11531778), (18, 7687852), (24, 5765889), (36, 3843926), (72, 1921963), (503, 275112), (1006, 137556), (1509, 91704), (2012, 68778), (3018, 45852), (3821, 36216), (4024, 34389), (4527, 30568), (6036, 22926), (7642, 18108), (9054, 15284), (11463, 12072)]