159726392

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{42571}}^1$

素因数の和:42651

約数の個数: 32

約数和(自身を含む): 347387520

約数和(自身を除く): 187661128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 42571, 85142, 170284, 297997, 340568, 595994, 1191988, 2383976, 2852257, 5704514, 11409028, 19965799, 22818056, 39931598, 79863196, 159726392]

約数ペア:

[(1, 159726392), (2, 79863196), (4, 39931598), (7, 22818056), (8, 19965799), (14, 11409028), (28, 5704514), (56, 2852257), (67, 2383976), (134, 1191988), (268, 595994), (469, 340568), (536, 297997), (938, 170284), (1876, 85142), (3752, 42571)]