156600189

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 240844800

約数和(自身を除く): 84244611

約数列:

[1, 3, 9, 27, 31, 93, 223, 279, 669, 837, 839, 2007, 2517, 6021, 6913, 7551, 20739, 22653, 26009, 62217, 78027, 186651, 187097, 234081, 561291, 702243, 1683873, 5051619, 5800007, 17400021, 52200063, 156600189]

約数ペア:

[(1, 156600189), (3, 52200063), (9, 17400021), (27, 5800007), (31, 5051619), (93, 1683873), (223, 702243), (279, 561291), (669, 234081), (837, 187097), (839, 186651), (2007, 78027), (2517, 62217), (6021, 26009), (6913, 22653), (7551, 20739)]