120813246

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{231443}}^1$

素因数の和:231480

約数の個数: 24

約数和(自身を含む): 270789480

約数和(自身を除く): 149976234

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 231443, 462886, 694329, 1388658, 2082987, 4165974, 6711847, 13423694, 20135541, 40271082, 60406623, 120813246]

約数ペア:

[(1, 120813246), (2, 60406623), (3, 40271082), (6, 20135541), (9, 13423694), (18, 6711847), (29, 4165974), (58, 2082987), (87, 1388658), (174, 694329), (261, 462886), (522, 231443)]