123374048

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 290949120

約数和(自身を除く): 167575072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 109, 112, 124, 163, 217, 218, 224, 248, 326, 434, 436, 496, 652, 763, 868, 872, 992, 1141, 1304, 1526, 1736, 1744, 2282, 2608, 3052, 3379, 3472, 3488, 4564, 5053, 5216, 6104, 6758, 6944, 9128, 10106, 12208, 13516, 17767, 18256, 20212, 23653, 24416, 27032, 35371, 35534, 36512, 40424, 47306, 54064, 70742, 71068, 80848, 94612, 108128, 124369, 141484, 142136, 161696, 189224, 248738, 282968, 284272, 378448, 497476, 550777, 565936, 568544, 756896, 994952, 1101554, 1131872, 1989904, 2203108, 3855439, 3979808, 4406216, 7710878, 8812432, 15421756, 17624864, 30843512, 61687024, 123374048]

約数ペア:

[(1, 123374048), (2, 61687024), (4, 30843512), (7, 17624864), (8, 15421756), (14, 8812432), (16, 7710878), (28, 4406216), (31, 3979808), (32, 3855439), (56, 2203108), (62, 1989904), (109, 1131872), (112, 1101554), (124, 994952), (163, 756896), (217, 568544), (218, 565936), (224, 550777), (248, 497476), (326, 378448), (434, 284272), (436, 282968), (496, 248738), (652, 189224), (763, 161696), (868, 142136), (872, 141484), (992, 124369), (1141, 108128), (1304, 94612), (1526, 80848), (1736, 71068), (1744, 70742), (2282, 54064), (2608, 47306), (3052, 40424), (3379, 36512), (3472, 35534), (3488, 35371), (4564, 27032), (5053, 24416), (5216, 23653), (6104, 20212), (6758, 18256), (6944, 17767), (9128, 13516), (10106, 12208)]