107891728

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7243}}^1$

素因数の和:7284

約数の個数: 60

約数和(自身を含む): 256002960

約数和(自身を除く): 148111232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7243, 7448, 14486, 14896, 28972, 50701, 57944, 101402, 115888, 137617, 202804, 275234, 354907, 405608, 550468, 709814, 811216, 963319, 1100936, 1419628, 1926638, 2201872, 2839256, 3853276, 5678512, 6743233, 7706552, 13486466, 15413104, 26972932, 53945864, 107891728]

約数ペア:

[(1, 107891728), (2, 53945864), (4, 26972932), (7, 15413104), (8, 13486466), (14, 7706552), (16, 6743233), (19, 5678512), (28, 3853276), (38, 2839256), (49, 2201872), (56, 1926638), (76, 1419628), (98, 1100936), (112, 963319), (133, 811216), (152, 709814), (196, 550468), (266, 405608), (304, 354907), (392, 275234), (532, 202804), (784, 137617), (931, 115888), (1064, 101402), (1862, 57944), (2128, 50701), (3724, 28972), (7243, 14896), (7448, 14486)]