164494708

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{57037}}^1$

素因数の和:57151

約数の個数: 24

約数和(自身を含む): 332189312

約数和(自身を除く): 167694604

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 57037, 114074, 228148, 399259, 798518, 1597036, 5874811, 11749622, 23499244, 41123677, 82247354, 164494708]

約数ペア:

[(1, 164494708), (2, 82247354), (4, 41123677), (7, 23499244), (14, 11749622), (28, 5874811), (103, 1597036), (206, 798518), (412, 399259), (721, 228148), (1442, 114074), (2884, 57037)]