166700268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2425

約数の個数: 120

約数和(自身を含む): 514325504

約数和(自身を除く): 347625236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2371, 2511, 2604, 3348, 3906, 4742, 5022, 5859, 7113, 7812, 9484, 10044, 11718, 14226, 16597, 17577, 21339, 23436, 28452, 33194, 35154, 42678, 49791, 64017, 66388, 70308, 73501, 85356, 99582, 128034, 147002, 149373, 192051, 199164, 220503, 256068, 294004, 298746, 384102, 441006, 448119, 514507, 597492, 661509, 768204, 882012, 896238, 1029014, 1323018, 1344357, 1543521, 1792476, 1984527, 2058028, 2646036, 2688714, 3087042, 3969054, 4630563, 5377428, 5953581, 6174084, 7938108, 9261126, 11907162, 13891689, 18522252, 23814324, 27783378, 41675067, 55566756, 83350134, 166700268]

約数ペア:

[(1, 166700268), (2, 83350134), (3, 55566756), (4, 41675067), (6, 27783378), (7, 23814324), (9, 18522252), (12, 13891689), (14, 11907162), (18, 9261126), (21, 7938108), (27, 6174084), (28, 5953581), (31, 5377428), (36, 4630563), (42, 3969054), (54, 3087042), (62, 2688714), (63, 2646036), (81, 2058028), (84, 1984527), (93, 1792476), (108, 1543521), (124, 1344357), (126, 1323018), (162, 1029014), (186, 896238), (189, 882012), (217, 768204), (252, 661509), (279, 597492), (324, 514507), (372, 448119), (378, 441006), (434, 384102), (558, 298746), (567, 294004), (651, 256068), (756, 220503), (837, 199164), (868, 192051), (1116, 149373), (1134, 147002), (1302, 128034), (1674, 99582), (1953, 85356), (2268, 73501), (2371, 70308), (2511, 66388), (2604, 64017), (3348, 49791), (3906, 42678), (4742, 35154), (5022, 33194), (5859, 28452), (7113, 23436), (7812, 21339), (9484, 17577), (10044, 16597), (11718, 14226)]