156910988542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12641}}^1\times {\mathrm{80603}}^1$

素因数の和:93264

約数の個数: 32

約数和(自身を含む): 293470781184

約数和(自身を除く): 136559792642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12641, 25282, 80603, 88487, 139051, 161206, 176974, 278102, 564221, 886633, 973357, 1128442, 1773266, 1946714, 6206431, 12412862, 1018902523, 2037805046, 7132317661, 11207927753, 14264635322, 22415855506, 78455494271, 156910988542]

約数ペア:

[(1, 156910988542), (2, 78455494271), (7, 22415855506), (11, 14264635322), (14, 11207927753), (22, 7132317661), (77, 2037805046), (154, 1018902523), (12641, 12412862), (25282, 6206431), (80603, 1946714), (88487, 1773266), (139051, 1128442), (161206, 973357), (176974, 886633), (278102, 564221)]