128200272

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{8069}}^1$

素因数の和:8411

約数の個数: 40

約数和(自身を含む): 332225760

約数和(自身を除く): 204025488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 8069, 15888, 16138, 24207, 32276, 48414, 64552, 96828, 129104, 193656, 387312, 2670839, 5341678, 8012517, 10683356, 16025034, 21366712, 32050068, 42733424, 64100136, 128200272]

約数ペア:

[(1, 128200272), (2, 64100136), (3, 42733424), (4, 32050068), (6, 21366712), (8, 16025034), (12, 10683356), (16, 8012517), (24, 5341678), (48, 2670839), (331, 387312), (662, 193656), (993, 129104), (1324, 96828), (1986, 64552), (2648, 48414), (3972, 32276), (5296, 24207), (7944, 16138), (8069, 15888)]