137144240

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11353}}^1$

素因数の和:11517

約数の個数: 40

約数和(自身を含む): 321000288

約数和(自身を除く): 183856048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 11353, 12080, 22706, 45412, 56765, 90824, 113530, 181648, 227060, 454120, 908240, 1714303, 3428606, 6857212, 8571515, 13714424, 17143030, 27428848, 34286060, 68572120, 137144240]

約数ペア:

[(1, 137144240), (2, 68572120), (4, 34286060), (5, 27428848), (8, 17143030), (10, 13714424), (16, 8571515), (20, 6857212), (40, 3428606), (80, 1714303), (151, 908240), (302, 454120), (604, 227060), (755, 181648), (1208, 113530), (1510, 90824), (2416, 56765), (3020, 45412), (6040, 22706), (11353, 12080)]