170236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 335664

約数和(自身を除く): 165428

約数列:

[1, 2, 4, 11, 22, 44, 53, 73, 106, 146, 212, 292, 583, 803, 1166, 1606, 2332, 3212, 3869, 7738, 15476, 42559, 85118, 170236]

約数ペア:

[(1, 170236), (2, 85118), (4, 42559), (11, 15476), (22, 7738), (44, 3869), (53, 3212), (73, 2332), (106, 1606), (146, 1166), (212, 803), (292, 583)]