153154772

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{2297}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 272818560

約数和(自身を除く): 119663788

約数列:

[1, 2, 4, 79, 158, 211, 316, 422, 844, 2297, 4594, 9188, 16669, 33338, 66676, 181463, 362926, 484667, 725852, 969334, 1938668, 38288693, 76577386, 153154772]

約数ペア:

[(1, 153154772), (2, 76577386), (4, 38288693), (79, 1938668), (158, 969334), (211, 725852), (316, 484667), (422, 362926), (844, 181463), (2297, 66676), (4594, 33338), (9188, 16669)]