156964960120

素因数分解:

$2^3\times 5^1\times {\mathrm{3924124003}}^1$

素因数の和:3924124014

約数の個数: 16

約数和(自身を含む): 353171160360

約数和(自身を除く): 196206200240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3924124003, 7848248006, 15696496012, 19620620015, 31392992024, 39241240030, 78482480060, 156964960120]

約数ペア:

[(1, 156964960120), (2, 78482480060), (4, 39241240030), (5, 31392992024), (8, 19620620015), (10, 15696496012), (20, 7848248006), (40, 3924124003)]