146647028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{77509}}^1$

素因数の和:77567

約数の個数: 24

約数和(自身を含む): 286476960

約数和(自身を除く): 139829932

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 77509, 155018, 310036, 852599, 1705198, 3332887, 3410396, 6665774, 13331548, 36661757, 73323514, 146647028]

約数ペア:

[(1, 146647028), (2, 73323514), (4, 36661757), (11, 13331548), (22, 6665774), (43, 3410396), (44, 3332887), (86, 1705198), (172, 852599), (473, 310036), (946, 155018), (1892, 77509)]