160002

素因数分解:

$2^1\times 3^3\times {\mathrm{2963}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 355680

約数和(自身を除く): 195678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2963, 5926, 8889, 17778, 26667, 53334, 80001, 160002]

約数ペア:

[(1, 160002), (2, 80001), (3, 53334), (6, 26667), (9, 17778), (18, 8889), (27, 5926), (54, 2963)]