160236489

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1$

素因数の和:5325

約数の個数: 32

約数和(自身を含む): 257458176

約数和(自身を除く): 97221687

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1457, 4371, 5237, 10199, 15711, 30597, 36659, 109977, 162347, 246139, 487041, 738417, 1136429, 1722973, 3409287, 5168919, 7630309, 22890927, 53412163, 160236489]

約数ペア:

[(1, 160236489), (3, 53412163), (7, 22890927), (21, 7630309), (31, 5168919), (47, 3409287), (93, 1722973), (141, 1136429), (217, 738417), (329, 487041), (651, 246139), (987, 162347), (1457, 109977), (4371, 36659), (5237, 30597), (10199, 15711)]