140194392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 378574560

約数和(自身を除く): 238380168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 641, 701, 1282, 1402, 1923, 2103, 2564, 2804, 3846, 4206, 5128, 5608, 7692, 8333, 8412, 9113, 15384, 16666, 16824, 18226, 24999, 27339, 33332, 36452, 49998, 54678, 66664, 72904, 99996, 109356, 199992, 218712, 449341, 898682, 1348023, 1797364, 2696046, 3594728, 5392092, 5841433, 10784184, 11682866, 17524299, 23365732, 35048598, 46731464, 70097196, 140194392]

約数ペア:

[(1, 140194392), (2, 70097196), (3, 46731464), (4, 35048598), (6, 23365732), (8, 17524299), (12, 11682866), (13, 10784184), (24, 5841433), (26, 5392092), (39, 3594728), (52, 2696046), (78, 1797364), (104, 1348023), (156, 898682), (312, 449341), (641, 218712), (701, 199992), (1282, 109356), (1402, 99996), (1923, 72904), (2103, 66664), (2564, 54678), (2804, 49998), (3846, 36452), (4206, 33332), (5128, 27339), (5608, 24999), (7692, 18226), (8333, 16824), (8412, 16666), (9113, 15384)]