153591444

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{7219}}^1$

素因数の和:7429

約数の個数: 48

約数和(自身を含む): 400276800

約数和(自身を除く): 246685356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 7219, 10638, 14438, 21276, 21657, 28876, 43314, 64971, 86628, 129942, 194913, 259884, 389826, 779652, 1422143, 2844286, 4266429, 5688572, 8532858, 12799287, 17065716, 25598574, 38397861, 51197148, 76795722, 153591444]

約数ペア:

[(1, 153591444), (2, 76795722), (3, 51197148), (4, 38397861), (6, 25598574), (9, 17065716), (12, 12799287), (18, 8532858), (27, 5688572), (36, 4266429), (54, 2844286), (108, 1422143), (197, 779652), (394, 389826), (591, 259884), (788, 194913), (1182, 129942), (1773, 86628), (2364, 64971), (3546, 43314), (5319, 28876), (7092, 21657), (7219, 21276), (10638, 14438)]