145666806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6421}}^1$

素因数の和:6644

約数の個数: 32

約数和(自身を含む): 308256000

約数和(自身を除く): 162589194

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3781, 6421, 7562, 11343, 12842, 19263, 22686, 38526, 121999, 243998, 365997, 731994, 1277779, 2555558, 3833337, 7666674, 24277801, 48555602, 72833403, 145666806]

約数ペア:

[(1, 145666806), (2, 72833403), (3, 48555602), (6, 24277801), (19, 7666674), (38, 3833337), (57, 2555558), (114, 1277779), (199, 731994), (398, 365997), (597, 243998), (1194, 121999), (3781, 38526), (6421, 22686), (7562, 19263), (11343, 12842)]