127840902

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{62119}}^1$

素因数の和:62145

約数の個数: 32

約数和(自身を含む): 298176000

約数和(自身を除く): 170335098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 62119, 124238, 186357, 372714, 434833, 869666, 1304499, 2608998, 3043831, 6087662, 9131493, 18262986, 21306817, 42613634, 63920451, 127840902]

約数ペア:

[(1, 127840902), (2, 63920451), (3, 42613634), (6, 21306817), (7, 18262986), (14, 9131493), (21, 6087662), (42, 3043831), (49, 2608998), (98, 1304499), (147, 869666), (294, 434833), (343, 372714), (686, 186357), (1029, 124238), (2058, 62119)]