159207978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1153681}}^1$

素因数の和:1153709

約数の個数: 16

約数和(自身を含む): 332260416

約数和(自身を除く): 173052438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1153681, 2307362, 3461043, 6922086, 26534663, 53069326, 79603989, 159207978]

約数ペア:

[(1, 159207978), (2, 79603989), (3, 53069326), (6, 26534663), (23, 6922086), (46, 3461043), (69, 2307362), (138, 1153681)]