155053328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{570049}}^1$

素因数の和:570074

約数の個数: 20

約数和(自身を含む): 318087900

約数和(自身を除く): 163034572

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 570049, 1140098, 2280196, 4560392, 9120784, 9690833, 19381666, 38763332, 77526664, 155053328]

約数ペア:

[(1, 155053328), (2, 77526664), (4, 38763332), (8, 19381666), (16, 9690833), (17, 9120784), (34, 4560392), (68, 2280196), (136, 1140098), (272, 570049)]