140839864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1451}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 288541440

約数和(自身を除く): 147701576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1103, 1451, 2206, 2902, 4412, 5804, 8824, 11608, 12133, 15961, 24266, 31922, 48532, 63844, 97064, 127688, 1600453, 3200906, 6401812, 12803624, 17604983, 35209966, 70419932, 140839864]

約数ペア:

[(1, 140839864), (2, 70419932), (4, 35209966), (8, 17604983), (11, 12803624), (22, 6401812), (44, 3200906), (88, 1600453), (1103, 127688), (1451, 97064), (2206, 63844), (2902, 48532), (4412, 31922), (5804, 24266), (8824, 15961), (11608, 12133)]