159467902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{3637}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 261150192

約数和(自身を除く): 101682290

約数列:

[1, 2, 11, 22, 1993, 3637, 3986, 7274, 21923, 40007, 43846, 80014, 7248541, 14497082, 79733951, 159467902]

約数ペア:

[(1, 159467902), (2, 79733951), (11, 14497082), (22, 7248541), (1993, 80014), (3637, 43846), (3986, 40007), (7274, 21923)]