127788948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:3994

約数の個数: 96

約数和(自身を含む): 387537920

約数和(自身を除く): 259748972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 3931, 4644, 5418, 7862, 8127, 10836, 11793, 15724, 16254, 23586, 27517, 32508, 35379, 47172, 55034, 70758, 82551, 106137, 110068, 141516, 165102, 169033, 212274, 247653, 330204, 338066, 424548, 495306, 507099, 676132, 742959, 990612, 1014198, 1183231, 1485918, 1521297, 2028396, 2366462, 2971836, 3042594, 3549693, 4563891, 4732924, 6085188, 7099386, 9127782, 10649079, 14198772, 18255564, 21298158, 31947237, 42596316, 63894474, 127788948]

約数ペア:

[(1, 127788948), (2, 63894474), (3, 42596316), (4, 31947237), (6, 21298158), (7, 18255564), (9, 14198772), (12, 10649079), (14, 9127782), (18, 7099386), (21, 6085188), (27, 4732924), (28, 4563891), (36, 3549693), (42, 3042594), (43, 2971836), (54, 2366462), (63, 2028396), (84, 1521297), (86, 1485918), (108, 1183231), (126, 1014198), (129, 990612), (172, 742959), (189, 676132), (252, 507099), (258, 495306), (301, 424548), (378, 338066), (387, 330204), (516, 247653), (602, 212274), (756, 169033), (774, 165102), (903, 141516), (1161, 110068), (1204, 106137), (1548, 82551), (1806, 70758), (2322, 55034), (2709, 47172), (3612, 35379), (3931, 32508), (4644, 27517), (5418, 23586), (7862, 16254), (8127, 15724), (10836, 11793)]