146726853

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5023}}^1$

素因数の和:5153

約数の個数: 32

約数和(自身を含む): 243081216

約数和(自身を除く): 96354363

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 749, 1391, 2247, 4173, 5023, 9737, 15069, 29211, 35161, 65299, 105483, 195897, 457093, 537461, 1371279, 1612383, 3762227, 6986993, 11286681, 20960979, 48908951, 146726853]

約数ペア:

[(1, 146726853), (3, 48908951), (7, 20960979), (13, 11286681), (21, 6986993), (39, 3762227), (91, 1612383), (107, 1371279), (273, 537461), (321, 457093), (749, 195897), (1391, 105483), (2247, 65299), (4173, 35161), (5023, 29211), (9737, 15069)]