140007666

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 285626880

約数和(自身を除く): 145619214

約数列:

[1, 2, 3, 6, 97, 109, 194, 218, 291, 327, 582, 654, 2207, 4414, 6621, 10573, 13242, 21146, 31719, 63438, 214079, 240563, 428158, 481126, 642237, 721689, 1284474, 1443378, 23334611, 46669222, 70003833, 140007666]

約数ペア:

[(1, 140007666), (2, 70003833), (3, 46669222), (6, 23334611), (97, 1443378), (109, 1284474), (194, 721689), (218, 642237), (291, 481126), (327, 428158), (582, 240563), (654, 214079), (2207, 63438), (4414, 31719), (6621, 21146), (10573, 13242)]