154987107768

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3256579}}^1$

素因数の和:3257252

約数の個数: 48

約数和(自身を含む): 420391912200

約数和(自身を除く): 265404804432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 11898, 15864, 23796, 47592, 3256579, 6513158, 9769737, 13026316, 19539474, 26052632, 29309211, 39078948, 58618422, 78157896, 117236844, 234473688, 2152598719, 4305197438, 6457796157, 8610394876, 12915592314, 17220789752, 19373388471, 25831184628, 38746776942, 51662369256, 77493553884, 154987107768]

約数ペア:

[(1, 154987107768), (2, 77493553884), (3, 51662369256), (4, 38746776942), (6, 25831184628), (8, 19373388471), (9, 17220789752), (12, 12915592314), (18, 8610394876), (24, 6457796157), (36, 4305197438), (72, 2152598719), (661, 234473688), (1322, 117236844), (1983, 78157896), (2644, 58618422), (3966, 39078948), (5288, 29309211), (5949, 26052632), (7932, 19539474), (11898, 13026316), (15864, 9769737), (23796, 6513158), (47592, 3256579)]