156949422292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7027}}^1\times {\mathrm{5437}}^1$

素因数の和:12560

約数の個数: 48

約数和(自身を含む): 299631189760

約数和(自身を除く): 142681767468

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 5437, 7027, 10874, 14054, 21748, 28108, 70681, 91351, 141362, 182702, 282724, 365404, 429523, 555133, 859046, 1110266, 1718092, 2220532, 5583799, 7216729, 11167598, 14433458, 22335196, 28866916, 38205799, 76411598, 152823196, 496675387, 993350774, 1986701548, 3018258121, 6036516242, 12073032484, 39237355573, 78474711146, 156949422292]

約数ペア:

[(1, 156949422292), (2, 78474711146), (4, 39237355573), (13, 12073032484), (26, 6036516242), (52, 3018258121), (79, 1986701548), (158, 993350774), (316, 496675387), (1027, 152823196), (2054, 76411598), (4108, 38205799), (5437, 28866916), (7027, 22335196), (10874, 14433458), (14054, 11167598), (21748, 7216729), (28108, 5583799), (70681, 2220532), (91351, 1718092), (141362, 1110266), (182702, 859046), (282724, 555133), (365404, 429523)]