137156660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{236477}}^1$

素因数の和:236515

約数の個数: 24

約数和(自身を含む): 297962280

約数和(自身を除く): 160805620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 236477, 472954, 945908, 1182385, 2364770, 4729540, 6857833, 13715666, 27431332, 34289165, 68578330, 137156660]

約数ペア:

[(1, 137156660), (2, 68578330), (4, 34289165), (5, 27431332), (10, 13715666), (20, 6857833), (29, 4729540), (58, 2364770), (116, 1182385), (145, 945908), (290, 472954), (580, 236477)]