140412408

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{21121}}^1$

素因数の和:21407

約数の個数: 32

約数和(自身を含む): 352314960

約数和(自身を除く): 211902552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 21121, 42242, 63363, 84484, 126726, 168968, 253452, 506904, 5850517, 11701034, 17551551, 23402068, 35103102, 46804136, 70206204, 140412408]

約数ペア:

[(1, 140412408), (2, 70206204), (3, 46804136), (4, 35103102), (6, 23402068), (8, 17551551), (12, 11701034), (24, 5850517), (277, 506904), (554, 253452), (831, 168968), (1108, 126726), (1662, 84484), (2216, 63363), (3324, 42242), (6648, 21121)]