117256384

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8493

約数の個数: 56

約数和(自身を含む): 274531328

約数和(自身を除く): 157274944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 8443, 13888, 16886, 33772, 59101, 67544, 118202, 135088, 236404, 261733, 270176, 472808, 523466, 540352, 945616, 1046932, 1832131, 1891232, 2093864, 3664262, 3782464, 4187728, 7328524, 8375456, 14657048, 16750912, 29314096, 58628192, 117256384]

約数ペア:

[(1, 117256384), (2, 58628192), (4, 29314096), (7, 16750912), (8, 14657048), (14, 8375456), (16, 7328524), (28, 4187728), (31, 3782464), (32, 3664262), (56, 2093864), (62, 1891232), (64, 1832131), (112, 1046932), (124, 945616), (217, 540352), (224, 523466), (248, 472808), (434, 270176), (448, 261733), (496, 236404), (868, 135088), (992, 118202), (1736, 67544), (1984, 59101), (3472, 33772), (6944, 16886), (8443, 13888)]