181672076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{10889}}^1$

素因数の和:11033

約数の個数: 24

約数和(自身を含む): 328703760

約数和(自身を除く): 147031684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 4171, 8342, 10889, 16684, 21778, 43556, 468227, 936454, 1056233, 1872908, 2112466, 4224932, 45418019, 90836038, 181672076]

約数ペア:

[(1, 181672076), (2, 90836038), (4, 45418019), (43, 4224932), (86, 2112466), (97, 1872908), (172, 1056233), (194, 936454), (388, 468227), (4171, 43556), (8342, 21778), (10889, 16684)]