156701436868

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1\times {\mathrm{3011}}^1$

素因数の和:4300

約数の個数: 48

約数和(自身を含む): 279826848000

約数和(自身を除く): 123125411132

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 1049, 2098, 3011, 4196, 6022, 12044, 12403, 24806, 49612, 82871, 164693, 165742, 237869, 329386, 331484, 472727, 475738, 658772, 945454, 951476, 1890908, 3158539, 6317078, 12634156, 13010747, 26021494, 37345433, 52042988, 74690866, 149381732, 249524581, 495890623, 499049162, 991781246, 998098324, 1983562492, 39175359217, 78350718434, 156701436868]

約数ペア:

[(1, 156701436868), (2, 78350718434), (4, 39175359217), (79, 1983562492), (157, 998098324), (158, 991781246), (314, 499049162), (316, 495890623), (628, 249524581), (1049, 149381732), (2098, 74690866), (3011, 52042988), (4196, 37345433), (6022, 26021494), (12044, 13010747), (12403, 12634156), (24806, 6317078), (49612, 3158539), (82871, 1890908), (164693, 951476), (165742, 945454), (237869, 658772), (329386, 475738), (331484, 472727)]