156711882010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1620431}}^1$

素因数の和:1620966

約数の個数: 32

約数和(自身を含む): 297511315200

約数和(自身を除く): 140799433190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 509, 1018, 2545, 5090, 9671, 19342, 48355, 96710, 1620431, 3240862, 8102155, 16204310, 30788189, 61576378, 153940945, 307881890, 824799379, 1649598758, 4123996895, 8247993790, 15671188201, 31342376402, 78355941005, 156711882010]

約数ペア:

[(1, 156711882010), (2, 78355941005), (5, 31342376402), (10, 15671188201), (19, 8247993790), (38, 4123996895), (95, 1649598758), (190, 824799379), (509, 307881890), (1018, 153940945), (2545, 61576378), (5090, 30788189), (9671, 16204310), (19342, 8102155), (48355, 3240862), (96710, 1620431)]