174254164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 382427136

約数和(自身を除く): 208172972

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 71, 74, 92, 103, 142, 148, 161, 206, 259, 284, 322, 412, 497, 518, 644, 721, 851, 994, 1036, 1442, 1633, 1702, 1988, 2369, 2627, 2884, 3266, 3404, 3811, 4738, 5254, 5957, 6532, 7313, 7622, 9476, 10508, 11431, 11914, 14626, 15244, 16583, 18389, 22862, 23828, 26677, 29252, 33166, 36778, 45724, 51191, 53354, 60421, 66332, 73556, 87653, 102382, 106708, 120842, 168199, 175306, 204764, 241684, 270581, 336398, 350612, 422947, 541162, 613571, 672796, 845894, 1082324, 1177393, 1227142, 1691788, 1894067, 2354786, 2454284, 3788134, 4709572, 6223363, 7576268, 12446726, 24893452, 43563541, 87127082, 174254164]

約数ペア:

[(1, 174254164), (2, 87127082), (4, 43563541), (7, 24893452), (14, 12446726), (23, 7576268), (28, 6223363), (37, 4709572), (46, 3788134), (71, 2454284), (74, 2354786), (92, 1894067), (103, 1691788), (142, 1227142), (148, 1177393), (161, 1082324), (206, 845894), (259, 672796), (284, 613571), (322, 541162), (412, 422947), (497, 350612), (518, 336398), (644, 270581), (721, 241684), (851, 204764), (994, 175306), (1036, 168199), (1442, 120842), (1633, 106708), (1702, 102382), (1988, 87653), (2369, 73556), (2627, 66332), (2884, 60421), (3266, 53354), (3404, 51191), (3811, 45724), (4738, 36778), (5254, 33166), (5957, 29252), (6532, 26677), (7313, 23828), (7622, 22862), (9476, 18389), (10508, 16583), (11431, 15244), (11914, 14626)]