162971314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{40927}}^1$

素因数の和:41121

約数の個数: 16

約数和(自身を含む): 268160256

約数和(自身を除く): 105188942

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 40927, 81854, 450197, 900394, 7407787, 14815574, 81485657, 162971314]

約数ペア:

[(1, 162971314), (2, 81485657), (11, 14815574), (22, 7407787), (181, 900394), (362, 450197), (1991, 81854), (3982, 40927)]