156980420258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{100757651}}^1$

素因数の和:100757713

約数の個数: 16

約数和(自身を含む): 253909283040

約数和(自身を除く): 96928862782

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 100757651, 201515302, 1914395369, 3828790738, 4131063691, 8262127382, 78490210129, 156980420258]

約数ペア:

[(1, 156980420258), (2, 78490210129), (19, 8262127382), (38, 4131063691), (41, 3828790738), (82, 1914395369), (779, 201515302), (1558, 100757651)]