157026851816

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{2539}}^1\times {\mathrm{5647}}^1$

素因数の和:8266

約数の個数: 48

約数和(自身を含む): 302770641600

約数和(自身を除く): 145743789784

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2539, 2738, 5078, 5476, 5647, 10156, 10952, 11294, 20312, 22588, 45176, 93943, 187886, 208939, 375772, 417878, 751544, 835756, 1671512, 3475891, 6951782, 7730743, 13903564, 14337733, 15461486, 27807128, 28675466, 30922972, 57350932, 61845944, 114701864, 530496121, 1060992242, 2121984484, 4243968968, 19628356477, 39256712954, 78513425908, 157026851816]

約数ペア:

[(1, 157026851816), (2, 78513425908), (4, 39256712954), (8, 19628356477), (37, 4243968968), (74, 2121984484), (148, 1060992242), (296, 530496121), (1369, 114701864), (2539, 61845944), (2738, 57350932), (5078, 30922972), (5476, 28675466), (5647, 27807128), (10156, 15461486), (10952, 14337733), (11294, 13903564), (20312, 7730743), (22588, 6951782), (45176, 3475891), (93943, 1671512), (187886, 835756), (208939, 751544), (375772, 417878)]