163933146

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:101

約数の個数: 108

約数和(自身を含む): 410428746

約数和(自身を除く): 246495600

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 243, 279, 351, 403, 486, 558, 702, 729, 806, 837, 961, 1053, 1209, 1458, 1674, 1922, 2106, 2187, 2418, 2511, 2883, 3159, 3627, 4374, 5022, 5766, 6318, 6561, 7254, 7533, 8649, 9477, 10881, 12493, 13122, 15066, 17298, 18954, 21762, 22599, 24986, 25947, 28431, 32643, 37479, 45198, 51894, 56862, 65286, 67797, 74958, 77841, 85293, 97929, 112437, 135594, 155682, 170586, 195858, 203391, 224874, 233523, 293787, 337311, 406782, 467046, 587574, 674622, 700569, 881361, 1011933, 1401138, 1762722, 2023866, 2101707, 2644083, 3035799, 4203414, 5288166, 6071598, 6305121, 9107397, 12610242, 18214794, 27322191, 54644382, 81966573, 163933146]

約数ペア:

[(1, 163933146), (2, 81966573), (3, 54644382), (6, 27322191), (9, 18214794), (13, 12610242), (18, 9107397), (26, 6305121), (27, 6071598), (31, 5288166), (39, 4203414), (54, 3035799), (62, 2644083), (78, 2101707), (81, 2023866), (93, 1762722), (117, 1401138), (162, 1011933), (186, 881361), (234, 700569), (243, 674622), (279, 587574), (351, 467046), (403, 406782), (486, 337311), (558, 293787), (702, 233523), (729, 224874), (806, 203391), (837, 195858), (961, 170586), (1053, 155682), (1209, 135594), (1458, 112437), (1674, 97929), (1922, 85293), (2106, 77841), (2187, 74958), (2418, 67797), (2511, 65286), (2883, 56862), (3159, 51894), (3627, 45198), (4374, 37479), (5022, 32643), (5766, 28431), (6318, 25947), (6561, 24986), (7254, 22599), (7533, 21762), (8649, 18954), (9477, 17298), (10881, 15066), (12493, 13122)]