161624066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{128477}}^1$

素因数の和:128533

約数の個数: 16

約数和(自身を含む): 263636856

約数和(自身を除く): 102012790

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 128477, 256954, 2184109, 4368218, 4753649, 9507298, 80812033, 161624066]

約数ペア:

[(1, 161624066), (2, 80812033), (17, 9507298), (34, 4753649), (37, 4368218), (74, 2184109), (629, 256954), (1258, 128477)]