149780985328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1\times {\mathrm{11551}}^1$

素因数の和:13614

約数の個数: 80

約数和(自身を含む): 322793562112

約数和(自身を除く): 173012576784

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2011, 3224, 4022, 6448, 8044, 11551, 16088, 23102, 26143, 32176, 46204, 52286, 62341, 92408, 104572, 124682, 150163, 184816, 209144, 249364, 300326, 358081, 418288, 498728, 600652, 716162, 810433, 997456, 1201304, 1432324, 1620866, 2402608, 2864648, 3241732, 4655053, 5729296, 6483464, 9310106, 12966928, 18620212, 23229061, 37240424, 46458122, 74480848, 92916244, 185832488, 301977793, 371664976, 603955586, 720100891, 1207911172, 1440201782, 2415822344, 2880403564, 4831644688, 5760807128, 9361311583, 11521614256, 18722623166, 37445246332, 74890492664, 149780985328]

約数ペア:

[(1, 149780985328), (2, 74890492664), (4, 37445246332), (8, 18722623166), (13, 11521614256), (16, 9361311583), (26, 5760807128), (31, 4831644688), (52, 2880403564), (62, 2415822344), (104, 1440201782), (124, 1207911172), (208, 720100891), (248, 603955586), (403, 371664976), (496, 301977793), (806, 185832488), (1612, 92916244), (2011, 74480848), (3224, 46458122), (4022, 37240424), (6448, 23229061), (8044, 18620212), (11551, 12966928), (16088, 9310106), (23102, 6483464), (26143, 5729296), (32176, 4655053), (46204, 3241732), (52286, 2864648), (62341, 2402608), (92408, 1620866), (104572, 1432324), (124682, 1201304), (150163, 997456), (184816, 810433), (209144, 716162), (249364, 600652), (300326, 498728), (358081, 418288)]