172275588

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{32117}}^1$

素因数の和:32276

約数の個数: 36

約数和(自身を含む): 438410700

約数和(自身を除く): 266135112

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 32117, 64234, 96351, 128468, 192702, 289053, 385404, 578106, 1156212, 4785433, 9570866, 14356299, 19141732, 28712598, 43068897, 57425196, 86137794, 172275588]

約数ペア:

[(1, 172275588), (2, 86137794), (3, 57425196), (4, 43068897), (6, 28712598), (9, 19141732), (12, 14356299), (18, 9570866), (36, 4785433), (149, 1156212), (298, 578106), (447, 385404), (596, 289053), (894, 192702), (1341, 128468), (1788, 96351), (2682, 64234), (5364, 32117)]