158003246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{15361}}^1$

素因数の和:15539

約数の個数: 16

約数和(自身を含む): 245177520

約数和(自身を除く): 87174274

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 15361, 30722, 568357, 1136714, 2135179, 4270358, 79001623, 158003246]

約数ペア:

[(1, 158003246), (2, 79001623), (37, 4270358), (74, 2135179), (139, 1136714), (278, 568357), (5143, 30722), (10286, 15361)]