155484972

素因数分解:

$2^2\times 3^2\times {\mathrm{4319027}}^1$

素因数の和:4319037

約数の個数: 18

約数和(自身を含む): 393031548

約数和(自身を除く): 237546576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4319027, 8638054, 12957081, 17276108, 25914162, 38871243, 51828324, 77742486, 155484972]

約数ペア:

[(1, 155484972), (2, 77742486), (3, 51828324), (4, 38871243), (6, 25914162), (9, 17276108), (12, 12957081), (18, 8638054), (36, 4319027)]