144410540

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{11779}}^1$

素因数の和:12401

約数の個数: 24

約数和(自身を含む): 303782640

約数和(自身を除く): 159372100

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 6130, 11779, 12260, 23558, 47116, 58895, 117790, 235580, 7220527, 14441054, 28882108, 36102635, 72205270, 144410540]

約数ペア:

[(1, 144410540), (2, 72205270), (4, 36102635), (5, 28882108), (10, 14441054), (20, 7220527), (613, 235580), (1226, 117790), (2452, 58895), (3065, 47116), (6130, 23558), (11779, 12260)]