126905876

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 225227520

約数和(自身を除く): 98321644

約数列:

[1, 2, 4, 97, 194, 379, 388, 758, 863, 1516, 1726, 3452, 36763, 73526, 83711, 147052, 167422, 327077, 334844, 654154, 1308308, 31726469, 63452938, 126905876]

約数ペア:

[(1, 126905876), (2, 63452938), (4, 31726469), (97, 1308308), (194, 654154), (379, 334844), (388, 327077), (758, 167422), (863, 147052), (1516, 83711), (1726, 73526), (3452, 36763)]