161145248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{457799}}^1$

素因数の和:457820

約数の個数: 24

約数和(自身を含む): 346096800

約数和(自身を除く): 184951552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 457799, 915598, 1831196, 3662392, 5035789, 7324784, 10071578, 14649568, 20143156, 40286312, 80572624, 161145248]

約数ペア:

[(1, 161145248), (2, 80572624), (4, 40286312), (8, 20143156), (11, 14649568), (16, 10071578), (22, 7324784), (32, 5035789), (44, 3662392), (88, 1831196), (176, 915598), (352, 457799)]