164072152

素因数分解:

$2^3\times {\mathrm{4421}}^1\times {\mathrm{4639}}^1$

素因数の和:9066

約数の個数: 16

約数和(自身を含む): 307771200

約数和(自身を除く): 143699048

約数列:

[1, 2, 4, 8, 4421, 4639, 8842, 9278, 17684, 18556, 35368, 37112, 20509019, 41018038, 82036076, 164072152]

約数ペア:

[(1, 164072152), (2, 82036076), (4, 41018038), (8, 20509019), (4421, 37112), (4639, 35368), (8842, 18556), (9278, 17684)]