164865190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{50111}}^1$

素因数の和:50172

約数の個数: 32

約数和(自身を含む): 346374144

約数和(自身を除く): 181508954

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 50111, 100222, 250555, 350777, 501110, 701554, 1753885, 2355217, 3507770, 4710434, 11776085, 16486519, 23552170, 32973038, 82432595, 164865190]

約数ペア:

[(1, 164865190), (2, 82432595), (5, 32973038), (7, 23552170), (10, 16486519), (14, 11776085), (35, 4710434), (47, 3507770), (70, 2355217), (94, 1753885), (235, 701554), (329, 501110), (470, 350777), (658, 250555), (1645, 100222), (3290, 50111)]