168820724038

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{43933}}^1\times {\mathrm{17627}}^1$

素因数の和:61671

約数の個数: 16

約数和(自身を含む): 255574622160

約数和(自身を除く): 86753898122

約数列:

[1, 2, 109, 218, 17627, 35254, 43933, 87866, 1921343, 3842686, 4788697, 9577394, 774406991, 1548813982, 84410362019, 168820724038]

約数ペア:

[(1, 168820724038), (2, 84410362019), (109, 1548813982), (218, 774406991), (17627, 9577394), (35254, 4788697), (43933, 3842686), (87866, 1921343)]