123821334

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10799}}^1$

素因数の和:10834

約数の個数: 72

約数和(自身を含む): 336117600

約数和(自身を除く): 212296266

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 10799, 11466, 21598, 32397, 64794, 75593, 97191, 140387, 151186, 194382, 226779, 280774, 421161, 453558, 529151, 680337, 842322, 982709, 1058302, 1263483, 1360674, 1587453, 1965418, 2526966, 2948127, 3174906, 4762359, 5896254, 6878963, 8844381, 9524718, 13757926, 17688762, 20636889, 41273778, 61910667, 123821334]

約数ペア:

[(1, 123821334), (2, 61910667), (3, 41273778), (6, 20636889), (7, 17688762), (9, 13757926), (13, 9524718), (14, 8844381), (18, 6878963), (21, 5896254), (26, 4762359), (39, 3174906), (42, 2948127), (49, 2526966), (63, 1965418), (78, 1587453), (91, 1360674), (98, 1263483), (117, 1058302), (126, 982709), (147, 842322), (182, 680337), (234, 529151), (273, 453558), (294, 421161), (441, 280774), (546, 226779), (637, 194382), (819, 151186), (882, 140387), (1274, 97191), (1638, 75593), (1911, 64794), (3822, 32397), (5733, 21598), (10799, 11466)]