161823648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 487880064

約数和(自身を除く): 326056416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 257, 336, 514, 672, 771, 937, 1028, 1542, 1799, 1874, 2056, 2811, 3084, 3598, 3748, 4112, 5397, 5622, 6168, 6559, 7196, 7496, 8224, 10794, 11244, 12336, 13118, 14392, 14992, 19677, 21588, 22488, 24672, 26236, 28784, 29984, 39354, 43176, 44976, 52472, 57568, 78708, 86352, 89952, 104944, 157416, 172704, 209888, 240809, 314832, 481618, 629664, 722427, 963236, 1444854, 1685663, 1926472, 2889708, 3371326, 3852944, 5056989, 5779416, 6742652, 7705888, 10113978, 11558832, 13485304, 20227956, 23117664, 26970608, 40455912, 53941216, 80911824, 161823648]

約数ペア:

[(1, 161823648), (2, 80911824), (3, 53941216), (4, 40455912), (6, 26970608), (7, 23117664), (8, 20227956), (12, 13485304), (14, 11558832), (16, 10113978), (21, 7705888), (24, 6742652), (28, 5779416), (32, 5056989), (42, 3852944), (48, 3371326), (56, 2889708), (84, 1926472), (96, 1685663), (112, 1444854), (168, 963236), (224, 722427), (257, 629664), (336, 481618), (514, 314832), (672, 240809), (771, 209888), (937, 172704), (1028, 157416), (1542, 104944), (1799, 89952), (1874, 86352), (2056, 78708), (2811, 57568), (3084, 52472), (3598, 44976), (3748, 43176), (4112, 39354), (5397, 29984), (5622, 28784), (6168, 26236), (6559, 24672), (7196, 22488), (7496, 21588), (8224, 19677), (10794, 14992), (11244, 14392), (12336, 13118)]