166871664

素因数分解:

$2^4\times 3^4\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:740

約数の個数: 100

約数和(自身を含む): 485679480

約数和(自身を除く): 318807816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 331, 389, 432, 648, 662, 778, 993, 1167, 1296, 1324, 1556, 1986, 2334, 2648, 2979, 3112, 3501, 3972, 4668, 5296, 5958, 6224, 7002, 7944, 8937, 9336, 10503, 11916, 14004, 15888, 17874, 18672, 21006, 23832, 26811, 28008, 31509, 35748, 42012, 47664, 53622, 56016, 63018, 71496, 84024, 107244, 126036, 128759, 142992, 168048, 214488, 252072, 257518, 386277, 428976, 504144, 515036, 772554, 1030072, 1158831, 1545108, 2060144, 2317662, 3090216, 3476493, 4635324, 6180432, 6952986, 9270648, 10429479, 13905972, 18541296, 20858958, 27811944, 41717916, 55623888, 83435832, 166871664]

約数ペア:

[(1, 166871664), (2, 83435832), (3, 55623888), (4, 41717916), (6, 27811944), (8, 20858958), (9, 18541296), (12, 13905972), (16, 10429479), (18, 9270648), (24, 6952986), (27, 6180432), (36, 4635324), (48, 3476493), (54, 3090216), (72, 2317662), (81, 2060144), (108, 1545108), (144, 1158831), (162, 1030072), (216, 772554), (324, 515036), (331, 504144), (389, 428976), (432, 386277), (648, 257518), (662, 252072), (778, 214488), (993, 168048), (1167, 142992), (1296, 128759), (1324, 126036), (1556, 107244), (1986, 84024), (2334, 71496), (2648, 63018), (2979, 56016), (3112, 53622), (3501, 47664), (3972, 42012), (4668, 35748), (5296, 31509), (5958, 28008), (6224, 26811), (7002, 23832), (7944, 21006), (8937, 18672), (9336, 17874), (10503, 15888), (11916, 14004)]