161692884

素因数分解:

$2^2\times 3^2\times {\mathrm{4491469}}^1$

素因数の和:4491479

約数の個数: 18

約数和(自身を含む): 408723770

約数和(自身を除く): 247030886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4491469, 8982938, 13474407, 17965876, 26948814, 40423221, 53897628, 80846442, 161692884]

約数ペア:

[(1, 161692884), (2, 80846442), (3, 53897628), (4, 40423221), (6, 26948814), (9, 17965876), (12, 13474407), (18, 8982938), (36, 4491469)]