161153826

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{440311}}^1$

素因数の和:440377

約数の個数: 16

約数和(自身を含む): 327592128

約数和(自身を除く): 166438302

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 440311, 880622, 1320933, 2641866, 26858971, 53717942, 80576913, 161153826]

約数ペア:

[(1, 161153826), (2, 80576913), (3, 53717942), (6, 26858971), (61, 2641866), (122, 1320933), (183, 880622), (366, 440311)]