160993648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{189851}}^1$

素因数の和:189912

約数の個数: 20

約数和(自身を含む): 317812248

約数和(自身を除く): 156818600

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 189851, 379702, 759404, 1518808, 3037616, 10062103, 20124206, 40248412, 80496824, 160993648]

約数ペア:

[(1, 160993648), (2, 80496824), (4, 40248412), (8, 20124206), (16, 10062103), (53, 3037616), (106, 1518808), (212, 759404), (424, 379702), (848, 189851)]