142579656

素因数分解:

$2^3\times 3^3\times {\mathrm{277}}^1\times {\mathrm{2383}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 397651200

約数和(自身を除く): 255071544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 277, 554, 831, 1108, 1662, 2216, 2383, 2493, 3324, 4766, 4986, 6648, 7149, 7479, 9532, 9972, 14298, 14958, 19064, 19944, 21447, 28596, 29916, 42894, 57192, 59832, 64341, 85788, 128682, 171576, 257364, 514728, 660091, 1320182, 1980273, 2640364, 3960546, 5280728, 5940819, 7921092, 11881638, 15842184, 17822457, 23763276, 35644914, 47526552, 71289828, 142579656]

約数ペア:

[(1, 142579656), (2, 71289828), (3, 47526552), (4, 35644914), (6, 23763276), (8, 17822457), (9, 15842184), (12, 11881638), (18, 7921092), (24, 5940819), (27, 5280728), (36, 3960546), (54, 2640364), (72, 1980273), (108, 1320182), (216, 660091), (277, 514728), (554, 257364), (831, 171576), (1108, 128682), (1662, 85788), (2216, 64341), (2383, 59832), (2493, 57192), (3324, 42894), (4766, 29916), (4986, 28596), (6648, 21447), (7149, 19944), (7479, 19064), (9532, 14958), (9972, 14298)]