146253226

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{336989}}^1$

素因数の和:337029

約数の個数: 16

約数和(自身を含む): 258808320

約数和(自身を除く): 112555094

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 336989, 673978, 2358923, 4717846, 10446659, 20893318, 73126613, 146253226]

約数ペア:

[(1, 146253226), (2, 73126613), (7, 20893318), (14, 10446659), (31, 4717846), (62, 2358923), (217, 673978), (434, 336989)]