139563674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{38153}}^1$

素因数の和:38245

約数の個数: 16

約数和(自身を含む): 219767040

約数和(自身を除く): 80203366

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 38153, 76306, 1182743, 2251027, 2365486, 4502054, 69781837, 139563674]

約数ペア:

[(1, 139563674), (2, 69781837), (31, 4502054), (59, 2365486), (62, 2251027), (118, 1182743), (1829, 76306), (3658, 38153)]