123218004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2209

約数の個数: 96

約数和(自身を含む): 360702720

約数和(自身を除く): 237484716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1378, 1484, 2067, 2129, 2226, 2756, 4134, 4258, 4452, 4823, 6387, 8268, 8516, 9646, 12774, 14469, 14903, 19292, 25548, 27677, 28938, 29806, 44709, 55354, 57876, 59612, 83031, 89418, 110708, 112837, 166062, 178836, 193739, 225674, 332124, 338511, 387478, 451348, 581217, 677022, 774956, 789859, 1162434, 1354044, 1466881, 1579718, 2324868, 2369577, 2933762, 3159436, 4400643, 4739154, 5867524, 8801286, 9478308, 10268167, 17602572, 20536334, 30804501, 41072668, 61609002, 123218004]

約数ペア:

[(1, 123218004), (2, 61609002), (3, 41072668), (4, 30804501), (6, 20536334), (7, 17602572), (12, 10268167), (13, 9478308), (14, 8801286), (21, 5867524), (26, 4739154), (28, 4400643), (39, 3159436), (42, 2933762), (52, 2369577), (53, 2324868), (78, 1579718), (84, 1466881), (91, 1354044), (106, 1162434), (156, 789859), (159, 774956), (182, 677022), (212, 581217), (273, 451348), (318, 387478), (364, 338511), (371, 332124), (546, 225674), (636, 193739), (689, 178836), (742, 166062), (1092, 112837), (1113, 110708), (1378, 89418), (1484, 83031), (2067, 59612), (2129, 57876), (2226, 55354), (2756, 44709), (4134, 29806), (4258, 28938), (4452, 27677), (4823, 25548), (6387, 19292), (8268, 14903), (8516, 14469), (9646, 12774)]