125890422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 294243840

約数和(自身を除く): 168353418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 109, 214, 218, 257, 321, 327, 514, 642, 654, 749, 763, 771, 1498, 1526, 1542, 1799, 2247, 2289, 3598, 4494, 4578, 5397, 10794, 11663, 23326, 27499, 28013, 34989, 54998, 56026, 69978, 81641, 82497, 84039, 163282, 164994, 168078, 192493, 196091, 244923, 384986, 392182, 489846, 577479, 588273, 1154958, 1176546, 2997391, 5994782, 8992173, 17984346, 20981737, 41963474, 62945211, 125890422]

約数ペア:

[(1, 125890422), (2, 62945211), (3, 41963474), (6, 20981737), (7, 17984346), (14, 8992173), (21, 5994782), (42, 2997391), (107, 1176546), (109, 1154958), (214, 588273), (218, 577479), (257, 489846), (321, 392182), (327, 384986), (514, 244923), (642, 196091), (654, 192493), (749, 168078), (763, 164994), (771, 163282), (1498, 84039), (1526, 82497), (1542, 81641), (1799, 69978), (2247, 56026), (2289, 54998), (3598, 34989), (4494, 28013), (4578, 27499), (5397, 23326), (10794, 11663)]