168667072

素因数分解:

$2^6\times 7^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 383901696

約数和(自身を除く): 215234624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 383, 448, 766, 983, 1532, 1966, 2681, 3064, 3932, 5362, 6128, 6881, 7864, 10724, 12256, 13762, 15728, 21448, 24512, 27524, 31456, 42896, 55048, 62912, 85792, 110096, 171584, 220192, 376489, 440384, 752978, 1505956, 2635423, 3011912, 5270846, 6023824, 10541692, 12047648, 21083384, 24095296, 42166768, 84333536, 168667072]

約数ペア:

[(1, 168667072), (2, 84333536), (4, 42166768), (7, 24095296), (8, 21083384), (14, 12047648), (16, 10541692), (28, 6023824), (32, 5270846), (56, 3011912), (64, 2635423), (112, 1505956), (224, 752978), (383, 440384), (448, 376489), (766, 220192), (983, 171584), (1532, 110096), (1966, 85792), (2681, 62912), (3064, 55048), (3932, 42896), (5362, 31456), (6128, 27524), (6881, 24512), (7864, 21448), (10724, 15728), (12256, 13762)]