161748612

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{14447}}^1$

素因数の和:14768

約数の個数: 36

約数和(自身を含む): 410207616

約数和(自身を除く): 248459004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 11196, 14447, 28894, 43341, 57788, 86682, 130023, 173364, 260046, 520092, 4493017, 8986034, 13479051, 17972068, 26958102, 40437153, 53916204, 80874306, 161748612]

約数ペア:

[(1, 161748612), (2, 80874306), (3, 53916204), (4, 40437153), (6, 26958102), (9, 17972068), (12, 13479051), (18, 8986034), (36, 4493017), (311, 520092), (622, 260046), (933, 173364), (1244, 130023), (1866, 86682), (2799, 57788), (3732, 43341), (5598, 28894), (11196, 14447)]