164870832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{907}}^1$

素因数の和:1466

約数の個数: 80

約数和(自身を含む): 488198912

約数和(自身を除く): 323328080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 541, 907, 1082, 1623, 1814, 2164, 2721, 3246, 3628, 3787, 4328, 5442, 6349, 6492, 7256, 7574, 8656, 10884, 11361, 12698, 12984, 14512, 15148, 19047, 21768, 22722, 25396, 25968, 30296, 38094, 43536, 45444, 50792, 60592, 76188, 90888, 101584, 152376, 181776, 304752, 490687, 981374, 1472061, 1962748, 2944122, 3434809, 3925496, 5888244, 6869618, 7850992, 10304427, 11776488, 13739236, 20608854, 23552976, 27478472, 41217708, 54956944, 82435416, 164870832]

約数ペア:

[(1, 164870832), (2, 82435416), (3, 54956944), (4, 41217708), (6, 27478472), (7, 23552976), (8, 20608854), (12, 13739236), (14, 11776488), (16, 10304427), (21, 7850992), (24, 6869618), (28, 5888244), (42, 3925496), (48, 3434809), (56, 2944122), (84, 1962748), (112, 1472061), (168, 981374), (336, 490687), (541, 304752), (907, 181776), (1082, 152376), (1623, 101584), (1814, 90888), (2164, 76188), (2721, 60592), (3246, 50792), (3628, 45444), (3787, 43536), (4328, 38094), (5442, 30296), (6349, 25968), (6492, 25396), (7256, 22722), (7574, 21768), (8656, 19047), (10884, 15148), (11361, 14512), (12698, 12984)]