159296774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2851}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 295147776

約数和(自身を除く): 135851002

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 2851, 3991, 4298, 5702, 7982, 19957, 27937, 37063, 39914, 55874, 74126, 259441, 518882, 875257, 1750514, 6126799, 11378341, 12253598, 22756682, 79648387, 159296774]

約数ペア:

[(1, 159296774), (2, 79648387), (7, 22756682), (13, 12253598), (14, 11378341), (26, 6126799), (91, 1750514), (182, 875257), (307, 518882), (614, 259441), (2149, 74126), (2851, 55874), (3991, 39914), (4298, 37063), (5702, 27937), (7982, 19957)]