126168784

素因数分解:

$2^4\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1607}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 279946368

約数和(自身を除く): 153777584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 701, 1402, 1607, 2804, 3214, 4907, 5608, 6428, 9814, 11216, 11249, 12856, 19628, 22498, 25712, 39256, 44996, 78512, 89992, 179984, 1126507, 2253014, 4506028, 7885549, 9012056, 15771098, 18024112, 31542196, 63084392, 126168784]

約数ペア:

[(1, 126168784), (2, 63084392), (4, 31542196), (7, 18024112), (8, 15771098), (14, 9012056), (16, 7885549), (28, 4506028), (56, 2253014), (112, 1126507), (701, 179984), (1402, 89992), (1607, 78512), (2804, 44996), (3214, 39256), (4907, 25712), (5608, 22498), (6428, 19628), (9814, 12856), (11216, 11249)]