140979512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{1093}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 276475680

約数和(自身を除く): 135496168

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 701, 1093, 1402, 2186, 2804, 4372, 5608, 8744, 16123, 25139, 32246, 50278, 64492, 100556, 128984, 201112, 766193, 1532386, 3064772, 6129544, 17622439, 35244878, 70489756, 140979512]

約数ペア:

[(1, 140979512), (2, 70489756), (4, 35244878), (8, 17622439), (23, 6129544), (46, 3064772), (92, 1532386), (184, 766193), (701, 201112), (1093, 128984), (1402, 100556), (2186, 64492), (2804, 50278), (4372, 32246), (5608, 25139), (8744, 16123)]