156978616016

素因数分解:

$2^4\times {\mathrm{1741}}^1\times {\mathrm{5635361}}^1$

素因数の和:5637110

約数の個数: 20

約数和(自身を含む): 304320818724

約数和(自身を除く): 147342202708

約数列:

[1, 2, 4, 8, 16, 1741, 3482, 6964, 13928, 27856, 5635361, 11270722, 22541444, 45082888, 90165776, 9811163501, 19622327002, 39244654004, 78489308008, 156978616016]

約数ペア:

[(1, 156978616016), (2, 78489308008), (4, 39244654004), (8, 19622327002), (16, 9811163501), (1741, 90165776), (3482, 45082888), (6964, 22541444), (13928, 11270722), (27856, 5635361)]