158242105

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{34513}}^1$

素因数の和:34656

約数の個数: 16

約数和(自身を含む): 218680704

約数和(自身を除く): 60438599

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 34513, 172565, 241591, 1207955, 4521203, 22606015, 31648421, 158242105]

約数ペア:

[(1, 158242105), (5, 31648421), (7, 22606015), (35, 4521203), (131, 1207955), (655, 241591), (917, 172565), (4585, 34513)]