129174576

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 342546528

約数和(自身を除く): 213371952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 157, 183, 244, 281, 314, 366, 471, 488, 562, 628, 732, 843, 942, 976, 1124, 1256, 1464, 1686, 1884, 2248, 2512, 2928, 3372, 3768, 4496, 6744, 7536, 9577, 13488, 17141, 19154, 28731, 34282, 38308, 44117, 51423, 57462, 68564, 76616, 88234, 102846, 114924, 132351, 137128, 153232, 176468, 205692, 229848, 264702, 274256, 352936, 411384, 459696, 529404, 705872, 822768, 1058808, 2117616, 2691137, 5382274, 8073411, 10764548, 16146822, 21529096, 32293644, 43058192, 64587288, 129174576]

約数ペア:

[(1, 129174576), (2, 64587288), (3, 43058192), (4, 32293644), (6, 21529096), (8, 16146822), (12, 10764548), (16, 8073411), (24, 5382274), (48, 2691137), (61, 2117616), (122, 1058808), (157, 822768), (183, 705872), (244, 529404), (281, 459696), (314, 411384), (366, 352936), (471, 274256), (488, 264702), (562, 229848), (628, 205692), (732, 176468), (843, 153232), (942, 137128), (976, 132351), (1124, 114924), (1256, 102846), (1464, 88234), (1686, 76616), (1884, 68564), (2248, 57462), (2512, 51423), (2928, 44117), (3372, 38308), (3768, 34282), (4496, 28731), (6744, 19154), (7536, 17141), (9577, 13488)]