144392336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{820411}}^1$

素因数の和:820430

約数の個数: 20

約数和(自身を含む): 305193264

約数和(自身を除く): 160800928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 820411, 1640822, 3281644, 6563288, 9024521, 13126576, 18049042, 36098084, 72196168, 144392336]

約数ペア:

[(1, 144392336), (2, 72196168), (4, 36098084), (8, 18049042), (11, 13126576), (16, 9024521), (22, 6563288), (44, 3281644), (88, 1640822), (176, 820411)]