156921524266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3989057}}^1$

素因数の和:3989178

約数の個数: 32

約数和(自身を含む): 271415506320

約数和(自身を除く): 114493982054

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 1157, 1513, 2314, 3026, 19669, 39338, 3989057, 7978114, 51857741, 67813969, 103715482, 135627938, 355026073, 710052146, 881581597, 1763163194, 4615338949, 6035443241, 9230677898, 12070886482, 78460762133, 156921524266]

約数ペア:

[(1, 156921524266), (2, 78460762133), (13, 12070886482), (17, 9230677898), (26, 6035443241), (34, 4615338949), (89, 1763163194), (178, 881581597), (221, 710052146), (442, 355026073), (1157, 135627938), (1513, 103715482), (2314, 67813969), (3026, 51857741), (19669, 7978114), (39338, 3989057)]