134521590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{640579}}^1$

素因数の和:640596

約数の個数: 32

約数和(自身を含む): 368974080

約数和(自身を除く): 234452490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 640579, 1281158, 1921737, 3202895, 3843474, 4484053, 6405790, 8968106, 9608685, 13452159, 19217370, 22420265, 26904318, 44840530, 67260795, 134521590]

約数ペア:

[(1, 134521590), (2, 67260795), (3, 44840530), (5, 26904318), (6, 22420265), (7, 19217370), (10, 13452159), (14, 9608685), (15, 8968106), (21, 6405790), (30, 4484053), (35, 3843474), (42, 3202895), (70, 1921737), (105, 1281158), (210, 640579)]