156548416

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{22441}}^1$

素因数の和:22562

約数の個数: 28

約数和(自身を含む): 313514740

約数和(自身を除く): 156966324

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 22441, 44882, 89764, 179528, 359056, 718112, 1436224, 2446069, 4892138, 9784276, 19568552, 39137104, 78274208, 156548416]

約数ペア:

[(1, 156548416), (2, 78274208), (4, 39137104), (8, 19568552), (16, 9784276), (32, 4892138), (64, 2446069), (109, 1436224), (218, 718112), (436, 359056), (872, 179528), (1744, 89764), (3488, 44882), (6976, 22441)]