156622602256

素因数分解:

$2^4\times {\mathrm{9941}}^1\times {\mathrm{984701}}^1$

素因数の和:994650

約数の個数: 20

約数和(自身を含む): 303487125804

約数和(自身を除く): 146864523548

約数列:

[1, 2, 4, 8, 16, 9941, 19882, 39764, 79528, 159056, 984701, 1969402, 3938804, 7877608, 15755216, 9788912641, 19577825282, 39155650564, 78311301128, 156622602256]

約数ペア:

[(1, 156622602256), (2, 78311301128), (4, 39155650564), (8, 19577825282), (16, 9788912641), (9941, 15755216), (19882, 7877608), (39764, 3938804), (79528, 1969402), (159056, 984701)]