153861442

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{65809}}^1$

素因数の和:65985

約数の個数: 16

約数和(自身を含む): 265345920

約数和(自身を除く): 111484478

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 65809, 131618, 460663, 921326, 10990103, 21980206, 76930721, 153861442]

約数ペア:

[(1, 153861442), (2, 76930721), (7, 21980206), (14, 10990103), (167, 921326), (334, 460663), (1169, 131618), (2338, 65809)]