158984953208

素因数分解:

$2^3\times {\mathrm{2459}}^1\times {\mathrm{8081789}}^1$

素因数の和:8084254

約数の個数: 16

約数和(自身を含む): 298218051000

約数和(自身を除く): 139233097792

約数列:

[1, 2, 4, 8, 2459, 4918, 9836, 19672, 8081789, 16163578, 32327156, 64654312, 19873119151, 39746238302, 79492476604, 158984953208]

約数ペア:

[(1, 158984953208), (2, 79492476604), (4, 39746238302), (8, 19873119151), (2459, 64654312), (4918, 32327156), (9836, 16163578), (19672, 8081789)]