168753536

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 387502080

約数和(自身を除く): 218748544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1483, 1778, 2032, 2966, 3556, 4064, 5932, 7112, 8128, 10381, 11864, 14224, 16256, 20762, 23728, 28448, 41524, 47456, 56896, 83048, 94912, 113792, 166096, 188341, 189824, 332192, 376682, 664384, 753364, 1318387, 1328768, 1506728, 2636774, 3013456, 5273548, 6026912, 10547096, 12053824, 21094192, 24107648, 42188384, 84376768, 168753536]

約数ペア:

[(1, 168753536), (2, 84376768), (4, 42188384), (7, 24107648), (8, 21094192), (14, 12053824), (16, 10547096), (28, 6026912), (32, 5273548), (56, 3013456), (64, 2636774), (112, 1506728), (127, 1328768), (128, 1318387), (224, 753364), (254, 664384), (448, 376682), (508, 332192), (889, 189824), (896, 188341), (1016, 166096), (1483, 113792), (1778, 94912), (2032, 83048), (2966, 56896), (3556, 47456), (4064, 41524), (5932, 28448), (7112, 23728), (8128, 20762), (10381, 16256), (11864, 14224)]