155220241358

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{50177}}^1$

素因数の和:50961

約数の個数: 64

約数和(自身を含む): 299430190080

約数和(自身を除く): 144209948722

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 739, 1478, 2093, 4186, 5173, 9607, 10346, 16997, 19214, 33994, 50177, 67249, 100354, 118979, 134498, 220961, 237958, 351239, 441922, 652301, 702478, 1154071, 1304602, 1546727, 2308142, 3093454, 4566107, 8078497, 9132214, 15002923, 16156994, 30005846, 37080803, 74161606, 105020461, 210040922, 259565621, 482050439, 519131242, 852858469, 964100878, 1705716938, 3374353073, 5970009283, 6748706146, 11087160097, 11940018566, 22174320194, 77610120679, 155220241358]

約数ペア:

[(1, 155220241358), (2, 77610120679), (7, 22174320194), (13, 11940018566), (14, 11087160097), (23, 6748706146), (26, 5970009283), (46, 3374353073), (91, 1705716938), (161, 964100878), (182, 852858469), (299, 519131242), (322, 482050439), (598, 259565621), (739, 210040922), (1478, 105020461), (2093, 74161606), (4186, 37080803), (5173, 30005846), (9607, 16156994), (10346, 15002923), (16997, 9132214), (19214, 8078497), (33994, 4566107), (50177, 3093454), (67249, 2308142), (100354, 1546727), (118979, 1304602), (134498, 1154071), (220961, 702478), (237958, 652301), (351239, 441922)]