164035152

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{881}}^1$

素因数の和:1329

約数の個数: 80

約数和(自身を含む): 472469760

約数和(自身を除く): 308434608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 881, 1293, 1724, 1762, 2586, 2643, 3448, 3524, 3879, 5172, 5286, 6896, 7048, 7758, 7929, 10344, 10572, 11637, 14096, 15516, 15858, 20688, 21144, 23274, 23787, 31032, 31716, 42288, 46548, 47574, 62064, 63432, 93096, 95148, 126864, 186192, 190296, 379711, 380592, 759422, 1139133, 1518844, 2278266, 3037688, 3417399, 4556532, 6075376, 6834798, 9113064, 10252197, 13669596, 18226128, 20504394, 27339192, 41008788, 54678384, 82017576, 164035152]

約数ペア:

[(1, 164035152), (2, 82017576), (3, 54678384), (4, 41008788), (6, 27339192), (8, 20504394), (9, 18226128), (12, 13669596), (16, 10252197), (18, 9113064), (24, 6834798), (27, 6075376), (36, 4556532), (48, 3417399), (54, 3037688), (72, 2278266), (108, 1518844), (144, 1139133), (216, 759422), (431, 380592), (432, 379711), (862, 190296), (881, 186192), (1293, 126864), (1724, 95148), (1762, 93096), (2586, 63432), (2643, 62064), (3448, 47574), (3524, 46548), (3879, 42288), (5172, 31716), (5286, 31032), (6896, 23787), (7048, 23274), (7758, 21144), (7929, 20688), (10344, 15858), (10572, 15516), (11637, 14096)]