127998054

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3359}}^1$

素因数の和:3469

約数の個数: 48

約数和(自身を含む): 290908800

約数和(自身を除く): 162910746

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 3359, 4234, 6351, 6718, 10077, 12702, 19053, 20154, 30231, 38106, 60462, 97411, 194822, 245207, 292233, 490414, 584466, 735621, 876699, 1471242, 1753398, 2206863, 4413726, 7111003, 14222006, 21333009, 42666018, 63999027, 127998054]

約数ペア:

[(1, 127998054), (2, 63999027), (3, 42666018), (6, 21333009), (9, 14222006), (18, 7111003), (29, 4413726), (58, 2206863), (73, 1753398), (87, 1471242), (146, 876699), (174, 735621), (219, 584466), (261, 490414), (438, 292233), (522, 245207), (657, 194822), (1314, 97411), (2117, 60462), (3359, 38106), (4234, 30231), (6351, 20154), (6718, 19053), (10077, 12702)]