130931152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2539}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 277794720

約数和(自身を除く): 146863568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293, 586, 1172, 2344, 2539, 3223, 4688, 5078, 6446, 10156, 12892, 20312, 25784, 27929, 40624, 51568, 55858, 111716, 223432, 446864, 743927, 1487854, 2975708, 5951416, 8183197, 11902832, 16366394, 32732788, 65465576, 130931152]

約数ペア:

[(1, 130931152), (2, 65465576), (4, 32732788), (8, 16366394), (11, 11902832), (16, 8183197), (22, 5951416), (44, 2975708), (88, 1487854), (176, 743927), (293, 446864), (586, 223432), (1172, 111716), (2344, 55858), (2539, 51568), (3223, 40624), (4688, 27929), (5078, 25784), (6446, 20312), (10156, 12892)]