153389724

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{31253}}^1$

素因数の和:31669

約数の個数: 24

約数和(自身を含む): 358795920

約数和(自身を除く): 205406196

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 31253, 62506, 93759, 125012, 187518, 375036, 12782477, 25564954, 38347431, 51129908, 76694862, 153389724]

約数ペア:

[(1, 153389724), (2, 76694862), (3, 51129908), (4, 38347431), (6, 25564954), (12, 12782477), (409, 375036), (818, 187518), (1227, 125012), (1636, 93759), (2454, 62506), (4908, 31253)]