138056784

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{26387}}^1$

素因数の和:26507

約数の個数: 40

約数和(自身を含む): 359932320

約数和(自身を除く): 221875536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 26387, 52774, 79161, 105548, 158322, 211096, 316644, 422192, 633288, 1266576, 2876183, 5752366, 8628549, 11504732, 17257098, 23009464, 34514196, 46018928, 69028392, 138056784]

約数ペア:

[(1, 138056784), (2, 69028392), (3, 46018928), (4, 34514196), (6, 23009464), (8, 17257098), (12, 11504732), (16, 8628549), (24, 5752366), (48, 2876183), (109, 1266576), (218, 633288), (327, 422192), (436, 316644), (654, 211096), (872, 158322), (1308, 105548), (1744, 79161), (2616, 52774), (5232, 26387)]