108615248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1264

約数の個数: 80

約数和(自身を含む): 259269120

約数和(自身を除く): 150653872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1187, 1204, 1634, 2128, 2374, 2408, 3268, 4748, 4816, 5719, 6536, 8309, 9496, 11438, 13072, 16618, 18992, 22553, 22876, 33236, 45106, 45752, 51041, 66472, 90212, 91504, 102082, 132944, 157871, 180424, 204164, 315742, 357287, 360848, 408328, 631484, 714574, 816656, 969779, 1262968, 1429148, 1939558, 2525936, 2858296, 3879116, 5716592, 6788453, 7758232, 13576906, 15516464, 27153812, 54307624, 108615248]

約数ペア:

[(1, 108615248), (2, 54307624), (4, 27153812), (7, 15516464), (8, 13576906), (14, 7758232), (16, 6788453), (19, 5716592), (28, 3879116), (38, 2858296), (43, 2525936), (56, 1939558), (76, 1429148), (86, 1262968), (112, 969779), (133, 816656), (152, 714574), (172, 631484), (266, 408328), (301, 360848), (304, 357287), (344, 315742), (532, 204164), (602, 180424), (688, 157871), (817, 132944), (1064, 102082), (1187, 91504), (1204, 90212), (1634, 66472), (2128, 51041), (2374, 45752), (2408, 45106), (3268, 33236), (4748, 22876), (4816, 22553), (5719, 18992), (6536, 16618), (8309, 13072), (9496, 11438)]