157417432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1035641}}^1$

素因数の和:1035666

約数の個数: 16

約数和(自身を含む): 310692600

約数和(自身を除く): 153275168

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1035641, 2071282, 4142564, 8285128, 19677179, 39354358, 78708716, 157417432]

約数ペア:

[(1, 157417432), (2, 78708716), (4, 39354358), (8, 19677179), (19, 8285128), (38, 4142564), (76, 2071282), (152, 1035641)]