134808548

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 274869504

約数和(自身を除く): 140060956

約数列:

[1, 2, 4, 7, 14, 28, 113, 137, 226, 274, 311, 452, 548, 622, 791, 959, 1244, 1582, 1918, 2177, 3164, 3836, 4354, 8708, 15481, 30962, 35143, 42607, 61924, 70286, 85214, 108367, 140572, 170428, 216734, 246001, 298249, 433468, 492002, 596498, 984004, 1192996, 4814591, 9629182, 19258364, 33702137, 67404274, 134808548]

約数ペア:

[(1, 134808548), (2, 67404274), (4, 33702137), (7, 19258364), (14, 9629182), (28, 4814591), (113, 1192996), (137, 984004), (226, 596498), (274, 492002), (311, 433468), (452, 298249), (548, 246001), (622, 216734), (791, 170428), (959, 140572), (1244, 108367), (1582, 85214), (1918, 70286), (2177, 61924), (3164, 42607), (3836, 35143), (4354, 30962), (8708, 15481)]