131282262

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 312802560

約数和(自身を除く): 181520298

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 83, 102, 153, 166, 249, 306, 459, 498, 747, 918, 1411, 1494, 1723, 2241, 2822, 3446, 4233, 4482, 5169, 8466, 10338, 12699, 15507, 25398, 29291, 31014, 38097, 46521, 58582, 76194, 87873, 93042, 143009, 175746, 263619, 286018, 429027, 527238, 790857, 858054, 1287081, 1581714, 2431153, 2574162, 3861243, 4862306, 7293459, 7722486, 14586918, 21880377, 43760754, 65641131, 131282262]

約数ペア:

[(1, 131282262), (2, 65641131), (3, 43760754), (6, 21880377), (9, 14586918), (17, 7722486), (18, 7293459), (27, 4862306), (34, 3861243), (51, 2574162), (54, 2431153), (83, 1581714), (102, 1287081), (153, 858054), (166, 790857), (249, 527238), (306, 429027), (459, 286018), (498, 263619), (747, 175746), (918, 143009), (1411, 93042), (1494, 87873), (1723, 76194), (2241, 58582), (2822, 46521), (3446, 38097), (4233, 31014), (4482, 29291), (5169, 25398), (8466, 15507), (10338, 12699)]