131045658

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{299191}}^1$

素因数の和:299269

約数の個数: 16

約数和(自身を含む): 265682496

約数和(自身を除く): 134636838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 299191, 598382, 897573, 1795146, 21840943, 43681886, 65522829, 131045658]

約数ペア:

[(1, 131045658), (2, 65522829), (3, 43681886), (6, 21840943), (73, 1795146), (146, 897573), (219, 598382), (438, 299191)]