149136448

素因数分解:

$2^6\times {\mathrm{563}}^1\times {\mathrm{4139}}^1$

素因数の和:4714

約数の個数: 28

約数和(自身を含む): 296539920

約数和(自身を除く): 147403472

約数列:

[1, 2, 4, 8, 16, 32, 64, 563, 1126, 2252, 4139, 4504, 8278, 9008, 16556, 18016, 33112, 36032, 66224, 132448, 264896, 2330257, 4660514, 9321028, 18642056, 37284112, 74568224, 149136448]

約数ペア:

[(1, 149136448), (2, 74568224), (4, 37284112), (8, 18642056), (16, 9321028), (32, 4660514), (64, 2330257), (563, 264896), (1126, 132448), (2252, 66224), (4139, 36032), (4504, 33112), (8278, 18016), (9008, 16556)]