147730448

素因数分解:

$2^4\times {\mathrm{1847}}^1\times {\mathrm{4999}}^1$

素因数の和:6854

約数の個数: 20

約数和(自身を含む): 286440000

約数和(自身を除く): 138709552

約数列:

[1, 2, 4, 8, 16, 1847, 3694, 4999, 7388, 9998, 14776, 19996, 29552, 39992, 79984, 9233153, 18466306, 36932612, 73865224, 147730448]

約数ペア:

[(1, 147730448), (2, 73865224), (4, 36932612), (8, 18466306), (16, 9233153), (1847, 79984), (3694, 39992), (4999, 29552), (7388, 19996), (9998, 14776)]