156728270170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{921931001}}^1$

素因数の和:921931025

約数の個数: 16

約数和(自身を含む): 298705644648

約数和(自身を除く): 141977374478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 921931001, 1843862002, 4609655005, 9219310010, 15672827017, 31345654034, 78364135085, 156728270170]

約数ペア:

[(1, 156728270170), (2, 78364135085), (5, 31345654034), (10, 15672827017), (17, 9219310010), (34, 4609655005), (85, 1843862002), (170, 921931001)]