133716620

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{29453}}^1$

素因数の和:29689

約数の個数: 24

約数和(自身を含む): 282051504

約数和(自身を除く): 148334884

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 29453, 58906, 117812, 147265, 294530, 589060, 6685831, 13371662, 26743324, 33429155, 66858310, 133716620]

約数ペア:

[(1, 133716620), (2, 66858310), (4, 33429155), (5, 26743324), (10, 13371662), (20, 6685831), (227, 589060), (454, 294530), (908, 147265), (1135, 117812), (2270, 58906), (4540, 29453)]