161860086

素因数分解:

$2^1\times 3^3\times {\mathrm{2997409}}^1$

素因数の和:2997420

約数の個数: 16

約数和(自身を含む): 359689200

約数和(自身を除く): 197829114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2997409, 5994818, 8992227, 17984454, 26976681, 53953362, 80930043, 161860086]

約数ペア:

[(1, 161860086), (2, 80930043), (3, 53953362), (6, 26976681), (9, 17984454), (18, 8992227), (27, 5994818), (54, 2997409)]