166914258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{28591}}^1$

素因数の和:28742

約数の個数: 32

約数和(自身を含む): 384276480

約数和(自身を除く): 217362222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 28591, 57182, 85773, 171546, 200137, 400274, 600411, 1200822, 3974149, 7948298, 11922447, 23844894, 27819043, 55638086, 83457129, 166914258]

約数ペア:

[(1, 166914258), (2, 83457129), (3, 55638086), (6, 27819043), (7, 23844894), (14, 11922447), (21, 7948298), (42, 3974149), (139, 1200822), (278, 600411), (417, 400274), (834, 200137), (973, 171546), (1946, 85773), (2919, 57182), (5838, 28591)]