164315904

素因数分解:

$2^8\times 3^1\times {\mathrm{213953}}^1$

素因数の和:213972

約数の個数: 36

約数和(自身を含む): 437321976

約数和(自身を除く): 273006072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 213953, 427906, 641859, 855812, 1283718, 1711624, 2567436, 3423248, 5134872, 6846496, 10269744, 13692992, 20539488, 27385984, 41078976, 54771968, 82157952, 164315904]

約数ペア:

[(1, 164315904), (2, 82157952), (3, 54771968), (4, 41078976), (6, 27385984), (8, 20539488), (12, 13692992), (16, 10269744), (24, 6846496), (32, 5134872), (48, 3423248), (64, 2567436), (96, 1711624), (128, 1283718), (192, 855812), (256, 641859), (384, 427906), (768, 213953)]