173946512

素因数分解:

$2^4\times {\mathrm{2633}}^1\times {\mathrm{4129}}^1$

素因数の和:6770

約数の個数: 20

約数和(自身を含む): 337231020

約数和(自身を除く): 163284508

約数列:

[1, 2, 4, 8, 16, 2633, 4129, 5266, 8258, 10532, 16516, 21064, 33032, 42128, 66064, 10871657, 21743314, 43486628, 86973256, 173946512]

約数ペア:

[(1, 173946512), (2, 86973256), (4, 43486628), (8, 21743314), (16, 10871657), (2633, 66064), (4129, 42128), (5266, 33032), (8258, 21064), (10532, 16516)]