156965109874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1\times {\mathrm{1532593}}^1$

素因数の和:1533885

約数の個数: 16

約数和(自身を含む): 241383555000

約数和(自身を除く): 84418445126

約数列:

[1, 2, 41, 82, 1249, 2498, 51209, 102418, 1532593, 3065186, 62836313, 125672626, 1914208657, 3828417314, 78482554937, 156965109874]

約数ペア:

[(1, 156965109874), (2, 78482554937), (41, 3828417314), (82, 1914208657), (1249, 125672626), (2498, 62836313), (51209, 3065186), (102418, 1532593)]