168996912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2087}}^1$

素因数の和:2346

約数の個数: 80

約数和(自身を含む): 501253632

約数和(自身を除く): 332256720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1446, 1687, 1928, 2087, 2892, 3374, 3856, 4174, 5061, 5784, 6261, 6748, 8348, 10122, 11568, 12522, 13496, 14609, 16696, 20244, 25044, 26992, 29218, 33392, 40488, 43827, 50088, 58436, 80976, 87654, 100176, 116872, 175308, 233744, 350616, 502967, 701232, 1005934, 1508901, 2011868, 3017802, 3520769, 4023736, 6035604, 7041538, 8047472, 10562307, 12071208, 14083076, 21124614, 24142416, 28166152, 42249228, 56332304, 84498456, 168996912]

約数ペア:

[(1, 168996912), (2, 84498456), (3, 56332304), (4, 42249228), (6, 28166152), (7, 24142416), (8, 21124614), (12, 14083076), (14, 12071208), (16, 10562307), (21, 8047472), (24, 7041538), (28, 6035604), (42, 4023736), (48, 3520769), (56, 3017802), (84, 2011868), (112, 1508901), (168, 1005934), (241, 701232), (336, 502967), (482, 350616), (723, 233744), (964, 175308), (1446, 116872), (1687, 100176), (1928, 87654), (2087, 80976), (2892, 58436), (3374, 50088), (3856, 43827), (4174, 40488), (5061, 33392), (5784, 29218), (6261, 26992), (6748, 25044), (8348, 20244), (10122, 16696), (11568, 14609), (12522, 13496)]