142904224

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{11783}}^1$

素因数の和:12172

約数の個数: 24

約数和(自身を含む): 282108960

約数和(自身を除く): 139204736

約数列:

[1, 2, 4, 8, 16, 32, 379, 758, 1516, 3032, 6064, 11783, 12128, 23566, 47132, 94264, 188528, 377056, 4465757, 8931514, 17863028, 35726056, 71452112, 142904224]

約数ペア:

[(1, 142904224), (2, 71452112), (4, 35726056), (8, 17863028), (16, 8931514), (32, 4465757), (379, 377056), (758, 188528), (1516, 94264), (3032, 47132), (6064, 23566), (11783, 12128)]