53240156

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149551}}^1$

素因数の和:149644

約数の個数: 12

約数和(自身を含む): 94217760

約数和(自身を除く): 40977604

約数列:

[1, 2, 4, 89, 178, 356, 149551, 299102, 598204, 13310039, 26620078, 53240156]

約数ペア:

[(1, 53240156), (2, 26620078), (4, 13310039), (89, 598204), (178, 299102), (356, 149551)]