164020662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16301}}^1$

素因数の和:16365

約数の個数: 48

約数和(自身を含む): 391639248

約数和(自身を除く): 227618586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 16301, 32602, 48903, 97806, 146709, 211913, 293418, 423826, 635739, 700943, 1271478, 1401886, 1907217, 2102829, 3814434, 4205658, 6308487, 9112259, 12616974, 18224518, 27336777, 54673554, 82010331, 164020662]

約数ペア:

[(1, 164020662), (2, 82010331), (3, 54673554), (6, 27336777), (9, 18224518), (13, 12616974), (18, 9112259), (26, 6308487), (39, 4205658), (43, 3814434), (78, 2102829), (86, 1907217), (117, 1401886), (129, 1271478), (234, 700943), (258, 635739), (387, 423826), (559, 293418), (774, 211913), (1118, 146709), (1677, 97806), (3354, 48903), (5031, 32602), (10062, 16301)]