173821616

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{65053}}^1$

素因数の和:65228

約数の個数: 20

約数和(自身を含む): 338801232

約数和(自身を除く): 164979616

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 65053, 130106, 260212, 520424, 1040848, 10863851, 21727702, 43455404, 86910808, 173821616]

約数ペア:

[(1, 173821616), (2, 86910808), (4, 43455404), (8, 21727702), (16, 10863851), (167, 1040848), (334, 520424), (668, 260212), (1336, 130106), (2672, 65053)]