170816124

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 267381636

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 43, 46, 69, 74, 86, 92, 111, 129, 138, 148, 172, 222, 258, 276, 389, 444, 516, 778, 851, 989, 1167, 1556, 1591, 1702, 1978, 2334, 2553, 2967, 3182, 3404, 3956, 4668, 4773, 5106, 5934, 6364, 8947, 9546, 10212, 11868, 14393, 16727, 17894, 19092, 26841, 28786, 33454, 35788, 36593, 43179, 50181, 53682, 57572, 66908, 73186, 86358, 100362, 107364, 109779, 146372, 172716, 200724, 219558, 331039, 384721, 439116, 618899, 662078, 769442, 993117, 1154163, 1237798, 1324156, 1538884, 1856697, 1986234, 2308326, 2475596, 3713394, 3972468, 4616652, 7426788, 14234677, 28469354, 42704031, 56938708, 85408062, 170816124]

約数ペア:

[(1, 170816124), (2, 85408062), (3, 56938708), (4, 42704031), (6, 28469354), (12, 14234677), (23, 7426788), (37, 4616652), (43, 3972468), (46, 3713394), (69, 2475596), (74, 2308326), (86, 1986234), (92, 1856697), (111, 1538884), (129, 1324156), (138, 1237798), (148, 1154163), (172, 993117), (222, 769442), (258, 662078), (276, 618899), (389, 439116), (444, 384721), (516, 331039), (778, 219558), (851, 200724), (989, 172716), (1167, 146372), (1556, 109779), (1591, 107364), (1702, 100362), (1978, 86358), (2334, 73186), (2553, 66908), (2967, 57572), (3182, 53682), (3404, 50181), (3956, 43179), (4668, 36593), (4773, 35788), (5106, 33454), (5934, 28786), (6364, 26841), (8947, 19092), (9546, 17894), (10212, 16727), (11868, 14393)]