156960841246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7213937}}^1$

素因数の和:7214016

約数の個数: 32

約数和(自身を含む): 274245067008

約数和(自身を除く): 117284225762

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 10879, 21758, 7213937, 14427874, 79353307, 158706614, 165920551, 310199291, 331841102, 620398582, 1825126061, 3412192201, 3650252122, 6824384402, 7134583693, 14269167386, 78480420623, 156960841246]

約数ペア:

[(1, 156960841246), (2, 78480420623), (11, 14269167386), (22, 7134583693), (23, 6824384402), (43, 3650252122), (46, 3412192201), (86, 1825126061), (253, 620398582), (473, 331841102), (506, 310199291), (946, 165920551), (989, 158706614), (1978, 79353307), (10879, 14427874), (21758, 7213937)]