131620464

素因数分解:

$2^4\times 3^5\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 120

約数和(自身を含む): 387041200

約数和(自身を除く): 255420736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 194, 216, 243, 291, 324, 349, 388, 432, 486, 582, 648, 698, 776, 873, 972, 1047, 1164, 1296, 1396, 1552, 1746, 1944, 2094, 2328, 2619, 2792, 3141, 3492, 3888, 4188, 4656, 5238, 5584, 6282, 6984, 7857, 8376, 9423, 10476, 12564, 13968, 15714, 16752, 18846, 20952, 23571, 25128, 28269, 31428, 33853, 37692, 41904, 47142, 50256, 56538, 62856, 67706, 75384, 84807, 94284, 101559, 113076, 125712, 135412, 150768, 169614, 188568, 203118, 226152, 270824, 304677, 339228, 377136, 406236, 452304, 541648, 609354, 678456, 812472, 914031, 1218708, 1356912, 1624944, 1828062, 2437416, 2742093, 3656124, 4874832, 5484186, 7312248, 8226279, 10968372, 14624496, 16452558, 21936744, 32905116, 43873488, 65810232, 131620464]

約数ペア:

[(1, 131620464), (2, 65810232), (3, 43873488), (4, 32905116), (6, 21936744), (8, 16452558), (9, 14624496), (12, 10968372), (16, 8226279), (18, 7312248), (24, 5484186), (27, 4874832), (36, 3656124), (48, 2742093), (54, 2437416), (72, 1828062), (81, 1624944), (97, 1356912), (108, 1218708), (144, 914031), (162, 812472), (194, 678456), (216, 609354), (243, 541648), (291, 452304), (324, 406236), (349, 377136), (388, 339228), (432, 304677), (486, 270824), (582, 226152), (648, 203118), (698, 188568), (776, 169614), (873, 150768), (972, 135412), (1047, 125712), (1164, 113076), (1296, 101559), (1396, 94284), (1552, 84807), (1746, 75384), (1944, 67706), (2094, 62856), (2328, 56538), (2619, 50256), (2792, 47142), (3141, 41904), (3492, 37692), (3888, 33853), (4188, 31428), (4656, 28269), (5238, 25128), (5584, 23571), (6282, 20952), (6984, 18846), (7857, 16752), (8376, 15714), (9423, 13968), (10476, 12564)]