129709872

素因数分解:

$2^4\times 3^2\times {\mathrm{900763}}^1$

素因数の和:900777

約数の個数: 30

約数和(自身を含む): 363007892

約数和(自身を除く): 233298020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 900763, 1801526, 2702289, 3603052, 5404578, 7206104, 8106867, 10809156, 14412208, 16213734, 21618312, 32427468, 43236624, 64854936, 129709872]

約数ペア:

[(1, 129709872), (2, 64854936), (3, 43236624), (4, 32427468), (6, 21618312), (8, 16213734), (9, 14412208), (12, 10809156), (16, 8106867), (18, 7206104), (24, 5404578), (36, 3603052), (48, 2702289), (72, 1801526), (144, 900763)]