120142788

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{14489}}^1$

素因数の和:15187

約数の個数: 24

約数和(自身を含む): 280758240

約数和(自身を除く): 160615452

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 8292, 14489, 28978, 43467, 57956, 86934, 173868, 10011899, 20023798, 30035697, 40047596, 60071394, 120142788]

約数ペア:

[(1, 120142788), (2, 60071394), (3, 40047596), (4, 30035697), (6, 20023798), (12, 10011899), (691, 173868), (1382, 86934), (2073, 57956), (2764, 43467), (4146, 28978), (8292, 14489)]