143321662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2351}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 249951744

約数和(自身を除く): 106630082

約数列:

[1, 2, 11, 17, 22, 34, 163, 187, 326, 374, 1793, 2351, 2771, 3586, 4702, 5542, 25861, 30481, 39967, 51722, 60962, 79934, 383213, 439637, 766426, 879274, 4215343, 6514621, 8430686, 13029242, 71660831, 143321662]

約数ペア:

[(1, 143321662), (2, 71660831), (11, 13029242), (17, 8430686), (22, 6514621), (34, 4215343), (163, 879274), (187, 766426), (326, 439637), (374, 383213), (1793, 79934), (2351, 60962), (2771, 51722), (3586, 39967), (4702, 30481), (5542, 25861)]