113660540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{811861}}^1$

素因数の和:811877

約数の個数: 24

約数和(自身を含む): 272785632

約数和(自身を除く): 159125092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 811861, 1623722, 3247444, 4059305, 5683027, 8118610, 11366054, 16237220, 22732108, 28415135, 56830270, 113660540]

約数ペア:

[(1, 113660540), (2, 56830270), (4, 28415135), (5, 22732108), (7, 16237220), (10, 11366054), (14, 8118610), (20, 5683027), (28, 4059305), (35, 3247444), (70, 1623722), (140, 811861)]