147321744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2508

約数の個数: 80

約数和(自身を含む): 406759680

約数和(自身を除く): 259437936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2411, 2546, 3216, 3819, 4822, 5092, 7233, 7638, 9644, 10184, 14466, 15276, 19288, 20368, 28932, 30552, 38576, 45809, 57864, 61104, 91618, 115728, 137427, 161537, 183236, 274854, 323074, 366472, 484611, 549708, 646148, 732944, 969222, 1099416, 1292296, 1938444, 2198832, 2584592, 3069203, 3876888, 6138406, 7753776, 9207609, 12276812, 18415218, 24553624, 36830436, 49107248, 73660872, 147321744]

約数ペア:

[(1, 147321744), (2, 73660872), (3, 49107248), (4, 36830436), (6, 24553624), (8, 18415218), (12, 12276812), (16, 9207609), (19, 7753776), (24, 6138406), (38, 3876888), (48, 3069203), (57, 2584592), (67, 2198832), (76, 1938444), (114, 1292296), (134, 1099416), (152, 969222), (201, 732944), (228, 646148), (268, 549708), (304, 484611), (402, 366472), (456, 323074), (536, 274854), (804, 183236), (912, 161537), (1072, 137427), (1273, 115728), (1608, 91618), (2411, 61104), (2546, 57864), (3216, 45809), (3819, 38576), (4822, 30552), (5092, 28932), (7233, 20368), (7638, 19288), (9644, 15276), (10184, 14466)]