148731728

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{24527}}^1$

素因数の和:24914

約数の個数: 20

約数和(自身を含む): 288939840

約数和(自身を除く): 140208112

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 24527, 49054, 98108, 196216, 392432, 9295733, 18591466, 37182932, 74365864, 148731728]

約数ペア:

[(1, 148731728), (2, 74365864), (4, 37182932), (8, 18591466), (16, 9295733), (379, 392432), (758, 196216), (1516, 98108), (3032, 49054), (6064, 24527)]