163391908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{22481}}^1$

素因数の和:22587

約数の個数: 24

約数和(自身を含む): 302158080

約数和(自身を除く): 138766172

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 22481, 44962, 89924, 517063, 1034126, 1775999, 2068252, 3551998, 7103996, 40847977, 81695954, 163391908]

約数ペア:

[(1, 163391908), (2, 81695954), (4, 40847977), (23, 7103996), (46, 3551998), (79, 2068252), (92, 1775999), (158, 1034126), (316, 517063), (1817, 89924), (3634, 44962), (7268, 22481)]