148784776

素因数分解:

$2^3\times 7^2\times {\mathrm{383}}^1\times {\mathrm{991}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 325693440

約数和(自身を除く): 176908664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 383, 392, 766, 991, 1532, 1982, 2681, 3064, 3964, 5362, 6937, 7928, 10724, 13874, 18767, 21448, 27748, 37534, 48559, 55496, 75068, 97118, 150136, 194236, 379553, 388472, 759106, 1518212, 2656871, 3036424, 5313742, 10627484, 18598097, 21254968, 37196194, 74392388, 148784776]

約数ペア:

[(1, 148784776), (2, 74392388), (4, 37196194), (7, 21254968), (8, 18598097), (14, 10627484), (28, 5313742), (49, 3036424), (56, 2656871), (98, 1518212), (196, 759106), (383, 388472), (392, 379553), (766, 194236), (991, 150136), (1532, 97118), (1982, 75068), (2681, 55496), (3064, 48559), (3964, 37534), (5362, 27748), (6937, 21448), (7928, 18767), (10724, 13874)]