163060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 354816

約数和(自身を除く): 191756

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 263, 310, 526, 620, 1052, 1315, 2630, 5260, 8153, 16306, 32612, 40765, 81530, 163060]

約数ペア:

[(1, 163060), (2, 81530), (4, 40765), (5, 32612), (10, 16306), (20, 8153), (31, 5260), (62, 2630), (124, 1315), (155, 1052), (263, 620), (310, 526)]