172534176

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3041}}^1$

素因数の和:3254

約数の個数: 72

約数和(自身を含む): 493296804

約数和(自身を除く): 320762628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3041, 3152, 3546, 4728, 6082, 6304, 7092, 9123, 9456, 12164, 14184, 18246, 18912, 24328, 27369, 28368, 36492, 48656, 54738, 56736, 72984, 97312, 109476, 145968, 218952, 291936, 437904, 599077, 875808, 1198154, 1797231, 2396308, 3594462, 4792616, 5391693, 7188924, 9585232, 10783386, 14377848, 19170464, 21566772, 28755696, 43133544, 57511392, 86267088, 172534176]

約数ペア:

[(1, 172534176), (2, 86267088), (3, 57511392), (4, 43133544), (6, 28755696), (8, 21566772), (9, 19170464), (12, 14377848), (16, 10783386), (18, 9585232), (24, 7188924), (32, 5391693), (36, 4792616), (48, 3594462), (72, 2396308), (96, 1797231), (144, 1198154), (197, 875808), (288, 599077), (394, 437904), (591, 291936), (788, 218952), (1182, 145968), (1576, 109476), (1773, 97312), (2364, 72984), (3041, 56736), (3152, 54738), (3546, 48656), (4728, 36492), (6082, 28368), (6304, 27369), (7092, 24328), (9123, 18912), (9456, 18246), (12164, 14184)]