171002056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21613}}^1$

素因数の和:21685

約数の個数: 32

約数和(自身を含む): 342365760

約数和(自身を除く): 171363704

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 21613, 43226, 86452, 172904, 497099, 929359, 994198, 1858718, 1988396, 3717436, 3976792, 7434872, 21375257, 42750514, 85501028, 171002056]

約数ペア:

[(1, 171002056), (2, 85501028), (4, 42750514), (8, 21375257), (23, 7434872), (43, 3976792), (46, 3717436), (86, 1988396), (92, 1858718), (172, 994198), (184, 929359), (344, 497099), (989, 172904), (1978, 86452), (3956, 43226), (7912, 21613)]