156960801992

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{1549}}^1\times {\mathrm{15061}}^1$

素因数の和:16674

約数の個数: 48

約数和(自身を含む): 305016796500

約数和(自身を除く): 148055994508

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1549, 1682, 3098, 3364, 6196, 6728, 12392, 15061, 30122, 44921, 60244, 89842, 120488, 179684, 359368, 436769, 873538, 1302709, 1747076, 2605418, 3494152, 5210836, 10421672, 12666301, 23329489, 25332602, 46658978, 50665204, 93317956, 101330408, 186635912, 676555181, 1353110362, 2706220724, 5412441448, 19620100249, 39240200498, 78480400996, 156960801992]

約数ペア:

[(1, 156960801992), (2, 78480400996), (4, 39240200498), (8, 19620100249), (29, 5412441448), (58, 2706220724), (116, 1353110362), (232, 676555181), (841, 186635912), (1549, 101330408), (1682, 93317956), (3098, 50665204), (3364, 46658978), (6196, 25332602), (6728, 23329489), (12392, 12666301), (15061, 10421672), (30122, 5210836), (44921, 3494152), (60244, 2605418), (89842, 1747076), (120488, 1302709), (179684, 873538), (359368, 436769)]