149516244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{218591}}^1$

素因数の和:218620

約数の個数: 36

約数和(自身を含む): 397837440

約数和(自身を除く): 248321196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 218591, 437182, 655773, 874364, 1311546, 1967319, 2623092, 3934638, 4153229, 7869276, 8306458, 12459687, 16612916, 24919374, 37379061, 49838748, 74758122, 149516244]

約数ペア:

[(1, 149516244), (2, 74758122), (3, 49838748), (4, 37379061), (6, 24919374), (9, 16612916), (12, 12459687), (18, 8306458), (19, 7869276), (36, 4153229), (38, 3934638), (57, 2623092), (76, 1967319), (114, 1311546), (171, 874364), (228, 655773), (342, 437182), (684, 218591)]