124469140

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{5407}}^1$

素因数の和:6567

約数の個数: 24

約数和(自身を含む): 261660672

約数和(自身を除く): 137191532

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 4604, 5407, 5755, 10814, 11510, 21628, 23020, 27035, 54070, 108140, 6223457, 12446914, 24893828, 31117285, 62234570, 124469140]

約数ペア:

[(1, 124469140), (2, 62234570), (4, 31117285), (5, 24893828), (10, 12446914), (20, 6223457), (1151, 108140), (2302, 54070), (4604, 27035), (5407, 23020), (5755, 21628), (10814, 11510)]