164495664

素因数分解:

$2^4\times 3^3\times {\mathrm{380777}}^1$

素因数の和:380794

約数の個数: 40

約数和(自身を含む): 472164720

約数和(自身を除く): 307669056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 380777, 761554, 1142331, 1523108, 2284662, 3046216, 3426993, 4569324, 6092432, 6853986, 9138648, 10280979, 13707972, 18277296, 20561958, 27415944, 41123916, 54831888, 82247832, 164495664]

約数ペア:

[(1, 164495664), (2, 82247832), (3, 54831888), (4, 41123916), (6, 27415944), (8, 20561958), (9, 18277296), (12, 13707972), (16, 10280979), (18, 9138648), (24, 6853986), (27, 6092432), (36, 4569324), (48, 3426993), (54, 3046216), (72, 2284662), (108, 1523108), (144, 1142331), (216, 761554), (432, 380777)]