166371228

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{23459}}^1$

素因数の和:23666

約数の個数: 36

約数和(自身を含む): 422702280

約数和(自身を除く): 256331052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 23459, 46918, 70377, 93836, 140754, 211131, 281508, 422262, 844524, 4621423, 9242846, 13864269, 18485692, 27728538, 41592807, 55457076, 83185614, 166371228]

約数ペア:

[(1, 166371228), (2, 83185614), (3, 55457076), (4, 41592807), (6, 27728538), (9, 18485692), (12, 13864269), (18, 9242846), (36, 4621423), (197, 844524), (394, 422262), (591, 281508), (788, 211131), (1182, 140754), (1773, 93836), (2364, 70377), (3546, 46918), (7092, 23459)]