151385776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{230771}}^1$

素因数の和:230820

約数の個数: 20

約数和(自身を含む): 300465144

約数和(自身を除く): 149079368

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 230771, 461542, 923084, 1846168, 3692336, 9461611, 18923222, 37846444, 75692888, 151385776]

約数ペア:

[(1, 151385776), (2, 75692888), (4, 37846444), (8, 18923222), (16, 9461611), (41, 3692336), (82, 1846168), (164, 923084), (328, 461542), (656, 230771)]