159140898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2309}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 394954560

約数和(自身を除く): 235813662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 547, 1094, 1641, 2309, 3282, 3829, 4618, 4923, 6927, 7658, 9846, 11487, 13854, 16163, 20781, 22974, 32326, 34461, 41562, 48489, 68922, 96978, 145467, 290934, 1263023, 2526046, 3789069, 7578138, 8841161, 11367207, 17682322, 22734414, 26523483, 53046966, 79570449, 159140898]

約数ペア:

[(1, 159140898), (2, 79570449), (3, 53046966), (6, 26523483), (7, 22734414), (9, 17682322), (14, 11367207), (18, 8841161), (21, 7578138), (42, 3789069), (63, 2526046), (126, 1263023), (547, 290934), (1094, 145467), (1641, 96978), (2309, 68922), (3282, 48489), (3829, 41562), (4618, 34461), (4923, 32326), (6927, 22974), (7658, 20781), (9846, 16163), (11487, 13854)]