173631438

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1039

約数の個数: 80

約数和(自身を含む): 418541904

約数和(自身を除く): 244910466

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 81, 102, 134, 153, 162, 201, 306, 402, 459, 603, 918, 941, 1139, 1206, 1377, 1809, 1882, 2278, 2754, 2823, 3417, 3618, 5427, 5646, 6834, 8469, 10251, 10854, 15997, 16938, 20502, 25407, 30753, 31994, 47991, 50814, 61506, 63047, 76221, 92259, 95982, 126094, 143973, 152442, 184518, 189141, 287946, 378282, 431919, 567423, 863838, 1071799, 1134846, 1295757, 1702269, 2143598, 2591514, 3215397, 3404538, 5106807, 6430794, 9646191, 10213614, 19292382, 28938573, 57877146, 86815719, 173631438]

約数ペア:

[(1, 173631438), (2, 86815719), (3, 57877146), (6, 28938573), (9, 19292382), (17, 10213614), (18, 9646191), (27, 6430794), (34, 5106807), (51, 3404538), (54, 3215397), (67, 2591514), (81, 2143598), (102, 1702269), (134, 1295757), (153, 1134846), (162, 1071799), (201, 863838), (306, 567423), (402, 431919), (459, 378282), (603, 287946), (918, 189141), (941, 184518), (1139, 152442), (1206, 143973), (1377, 126094), (1809, 95982), (1882, 92259), (2278, 76221), (2754, 63047), (2823, 61506), (3417, 50814), (3618, 47991), (5427, 31994), (5646, 30753), (6834, 25407), (8469, 20502), (10251, 16938), (10854, 15997)]