131204016

素因数分解:

$2^4\times 3^3\times {\mathrm{303713}}^1$

素因数の和:303730

約数の個数: 40

約数和(自身を含む): 376605360

約数和(自身を除く): 245401344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 303713, 607426, 911139, 1214852, 1822278, 2429704, 2733417, 3644556, 4859408, 5466834, 7289112, 8200251, 10933668, 14578224, 16400502, 21867336, 32801004, 43734672, 65602008, 131204016]

約数ペア:

[(1, 131204016), (2, 65602008), (3, 43734672), (4, 32801004), (6, 21867336), (8, 16400502), (9, 14578224), (12, 10933668), (16, 8200251), (18, 7289112), (24, 5466834), (27, 4859408), (36, 3644556), (48, 2733417), (54, 2429704), (72, 1822278), (108, 1214852), (144, 911139), (216, 607426), (432, 303713)]