166277632784

素因数分解:

$2^4\times {\mathrm{30881}}^1\times {\mathrm{336529}}^1$

素因数の和:367418

約数の個数: 20

約数和(自身を含む): 322174303260

約数和(自身を除く): 155896670476

約数列:

[1, 2, 4, 8, 16, 30881, 61762, 123524, 247048, 336529, 494096, 673058, 1346116, 2692232, 5384464, 10392352049, 20784704098, 41569408196, 83138816392, 166277632784]

約数ペア:

[(1, 166277632784), (2, 83138816392), (4, 41569408196), (8, 20784704098), (16, 10392352049), (30881, 5384464), (61762, 2692232), (123524, 1346116), (247048, 673058), (336529, 494096)]