173052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 72

約数和(自身を含む): 524160

約数和(自身を除く): 351108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 437, 506, 627, 684, 759, 828, 836, 874, 1012, 1254, 1311, 1518, 1748, 1881, 2277, 2508, 2622, 3036, 3762, 3933, 4554, 4807, 5244, 7524, 7866, 9108, 9614, 14421, 15732, 19228, 28842, 43263, 57684, 86526, 173052]

約数ペア:

[(1, 173052), (2, 86526), (3, 57684), (4, 43263), (6, 28842), (9, 19228), (11, 15732), (12, 14421), (18, 9614), (19, 9108), (22, 7866), (23, 7524), (33, 5244), (36, 4807), (38, 4554), (44, 3933), (46, 3762), (57, 3036), (66, 2622), (69, 2508), (76, 2277), (92, 1881), (99, 1748), (114, 1518), (132, 1311), (138, 1254), (171, 1012), (198, 874), (207, 836), (209, 828), (228, 759), (253, 684), (276, 627), (342, 506), (396, 437), (414, 418)]