164346

素因数分解:

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

素因数の和:75

約数の個数: 48

約数和(自身を含む): 421344

約数和(自身を除く): 256998

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 78, 86, 91, 98, 129, 147, 182, 258, 273, 294, 301, 546, 559, 602, 637, 903, 1118, 1274, 1677, 1806, 1911, 2107, 3354, 3822, 3913, 4214, 6321, 7826, 11739, 12642, 23478, 27391, 54782, 82173, 164346]

約数ペア:

[(1, 164346), (2, 82173), (3, 54782), (6, 27391), (7, 23478), (13, 12642), (14, 11739), (21, 7826), (26, 6321), (39, 4214), (42, 3913), (43, 3822), (49, 3354), (78, 2107), (86, 1911), (91, 1806), (98, 1677), (129, 1274), (147, 1118), (182, 903), (258, 637), (273, 602), (294, 559), (301, 546)]