168437295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3469}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 318296160

約数和(自身を除く): 149858865

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 3237, 3469, 3735, 5395, 9711, 10407, 16185, 17345, 31221, 45097, 48555, 52035, 135291, 156105, 225485, 287927, 405873, 676455, 863781, 1439635, 2029365, 2591343, 3743051, 4318905, 11229153, 12956715, 18715255, 33687459, 56145765, 168437295]

約数ペア:

[(1, 168437295), (3, 56145765), (5, 33687459), (9, 18715255), (13, 12956715), (15, 11229153), (39, 4318905), (45, 3743051), (65, 2591343), (83, 2029365), (117, 1439635), (195, 863781), (249, 676455), (415, 405873), (585, 287927), (747, 225485), (1079, 156105), (1245, 135291), (3237, 52035), (3469, 48555), (3735, 45097), (5395, 31221), (9711, 17345), (10407, 16185)]