126508554

素因数分解:

$2^1\times 3^4\times {\mathrm{780917}}^1$

素因数の和:780931

約数の個数: 20

約数和(自身を含む): 283473234

約数和(自身を除く): 156964680

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 780917, 1561834, 2342751, 4685502, 7028253, 14056506, 21084759, 42169518, 63254277, 126508554]

約数ペア:

[(1, 126508554), (2, 63254277), (3, 42169518), (6, 21084759), (9, 14056506), (18, 7028253), (27, 4685502), (54, 2342751), (81, 1561834), (162, 780917)]