155655012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{301657}}^1$

素因数の和:301707

約数の個数: 24

約数和(自身を含む): 371642656

約数和(自身を除く): 215987644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 301657, 603314, 904971, 1206628, 1809942, 3619884, 12971251, 25942502, 38913753, 51885004, 77827506, 155655012]

約数ペア:

[(1, 155655012), (2, 77827506), (3, 51885004), (4, 38913753), (6, 25942502), (12, 12971251), (43, 3619884), (86, 1809942), (129, 1206628), (172, 904971), (258, 603314), (516, 301657)]