158676063

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 271345536

約数和(自身を除く): 112669473

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 637, 903, 1677, 1911, 1931, 2107, 3913, 5793, 6321, 11739, 13517, 25103, 27391, 40551, 75309, 82173, 83033, 94619, 175721, 249099, 283857, 527163, 581231, 1079429, 1230047, 1743693, 3238287, 3690141, 4068617, 7556003, 12205851, 22668009, 52892021, 158676063]

約数ペア:

[(1, 158676063), (3, 52892021), (7, 22668009), (13, 12205851), (21, 7556003), (39, 4068617), (43, 3690141), (49, 3238287), (91, 1743693), (129, 1230047), (147, 1079429), (273, 581231), (301, 527163), (559, 283857), (637, 249099), (903, 175721), (1677, 94619), (1911, 83033), (1931, 82173), (2107, 75309), (3913, 40551), (5793, 27391), (6321, 25103), (11739, 13517)]