156910516

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83641}}^1$

素因数の和:83719

約数の個数: 24

約数和(自身を含む): 318508736

約数和(自身を除く): 161598220

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 83641, 167282, 334564, 585487, 1170974, 2341948, 5603947, 11207894, 22415788, 39227629, 78455258, 156910516]

約数ペア:

[(1, 156910516), (2, 78455258), (4, 39227629), (7, 22415788), (14, 11207894), (28, 5603947), (67, 2341948), (134, 1170974), (268, 585487), (469, 334564), (938, 167282), (1876, 83641)]