146518946

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{24859}}^1$

素因数の和:25289

約数の個数: 16

約数和(自身を含む): 251782080

約数和(自身を除く): 105263134

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 24859, 49718, 174013, 348026, 10465639, 20931278, 73259473, 146518946]

約数ペア:

[(1, 146518946), (2, 73259473), (7, 20931278), (14, 10465639), (421, 348026), (842, 174013), (2947, 49718), (5894, 24859)]