158021210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{190387}}^1$

素因数の和:190477

約数の個数: 16

約数和(自身を含む): 287866656

約数和(自身を除く): 129845446

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 190387, 380774, 951935, 1903870, 15802121, 31604242, 79010605, 158021210]

約数ペア:

[(1, 158021210), (2, 79010605), (5, 31604242), (10, 15802121), (83, 1903870), (166, 951935), (415, 380774), (830, 190387)]