152800564

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{34759}}^1$

素因数の和:34927

約数の個数: 24

約数和(自身を含む): 307556480

約数和(自身を除く): 154755916

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 34759, 69518, 139036, 243313, 486626, 973252, 5457163, 10914326, 21828652, 38200141, 76400282, 152800564]

約数ペア:

[(1, 152800564), (2, 76400282), (4, 38200141), (7, 21828652), (14, 10914326), (28, 5457163), (157, 973252), (314, 486626), (628, 243313), (1099, 139036), (2198, 69518), (4396, 34759)]