153756044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{33223}}^1$

素因数の和:33329

約数の個数: 24

約数和(自身を含む): 293035680

約数和(自身を除く): 139279636

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 33223, 66446, 132892, 431899, 863798, 1727596, 2956847, 5913694, 11827388, 38439011, 76878022, 153756044]

約数ペア:

[(1, 153756044), (2, 76878022), (4, 38439011), (13, 11827388), (26, 5913694), (52, 2956847), (89, 1727596), (178, 863798), (356, 431899), (1157, 132892), (2314, 66446), (4628, 33223)]