160795544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220873}}^1$

素因数の和:220899

約数の個数: 32

約数和(自身を含む): 371068320

約数和(自身を除く): 210272776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 220873, 441746, 883492, 1546111, 1766984, 2871349, 3092222, 5742698, 6184444, 11485396, 12368888, 20099443, 22970792, 40198886, 80397772, 160795544]

約数ペア:

[(1, 160795544), (2, 80397772), (4, 40198886), (7, 22970792), (8, 20099443), (13, 12368888), (14, 11485396), (26, 6184444), (28, 5742698), (52, 3092222), (56, 2871349), (91, 1766984), (104, 1546111), (182, 883492), (364, 441746), (728, 220873)]