161707706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{77969}}^1$

素因数の和:78049

約数の個数: 16

約数和(自身を含む): 261043560

約数和(自身を除く): 99335854

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 77969, 155938, 1325473, 2650946, 4756109, 9512218, 80853853, 161707706]

約数ペア:

[(1, 161707706), (2, 80853853), (17, 9512218), (34, 4756109), (61, 2650946), (122, 1325473), (1037, 155938), (2074, 77969)]