165667968

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4690

約数の個数: 96

約数和(自身を含む): 492211200

約数和(自身を除く): 326543232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 4639, 5952, 8928, 9278, 11904, 13917, 17856, 18556, 27834, 35712, 37112, 41751, 55668, 74224, 83502, 111336, 143809, 148448, 167004, 222672, 287618, 296896, 334008, 431427, 445344, 575236, 593792, 668016, 862854, 890688, 1150472, 1294281, 1336032, 1725708, 1781376, 2300944, 2588562, 2672064, 3451416, 4601888, 5177124, 5344128, 6902832, 9203776, 10354248, 13805664, 18407552, 20708496, 27611328, 41416992, 55222656, 82833984, 165667968]

約数ペア:

[(1, 165667968), (2, 82833984), (3, 55222656), (4, 41416992), (6, 27611328), (8, 20708496), (9, 18407552), (12, 13805664), (16, 10354248), (18, 9203776), (24, 6902832), (31, 5344128), (32, 5177124), (36, 4601888), (48, 3451416), (62, 2672064), (64, 2588562), (72, 2300944), (93, 1781376), (96, 1725708), (124, 1336032), (128, 1294281), (144, 1150472), (186, 890688), (192, 862854), (248, 668016), (279, 593792), (288, 575236), (372, 445344), (384, 431427), (496, 334008), (558, 296896), (576, 287618), (744, 222672), (992, 167004), (1116, 148448), (1152, 143809), (1488, 111336), (1984, 83502), (2232, 74224), (2976, 55668), (3968, 41751), (4464, 37112), (4639, 35712), (5952, 27834), (8928, 18556), (9278, 17856), (11904, 13917)]