129236464

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24551}}^1$

素因数の和:24613

約数の個数: 40

約数和(自身を含む): 292267008

約数和(自身を除く): 163030544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 24551, 49102, 98204, 171857, 196408, 343714, 392816, 687428, 1153897, 1374856, 2307794, 2749712, 4615588, 8077279, 9231176, 16154558, 18462352, 32309116, 64618232, 129236464]

約数ペア:

[(1, 129236464), (2, 64618232), (4, 32309116), (7, 18462352), (8, 16154558), (14, 9231176), (16, 8077279), (28, 4615588), (47, 2749712), (56, 2307794), (94, 1374856), (112, 1153897), (188, 687428), (329, 392816), (376, 343714), (658, 196408), (752, 171857), (1316, 98204), (2632, 49102), (5264, 24551)]