238134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 532224

約数和(自身を除く): 294090

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 71, 78, 86, 129, 142, 213, 258, 426, 559, 923, 1118, 1677, 1846, 2769, 3053, 3354, 5538, 6106, 9159, 18318, 39689, 79378, 119067, 238134]

約数ペア:

[(1, 238134), (2, 119067), (3, 79378), (6, 39689), (13, 18318), (26, 9159), (39, 6106), (43, 5538), (71, 3354), (78, 3053), (86, 2769), (129, 1846), (142, 1677), (213, 1118), (258, 923), (426, 559)]