156938817070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2241983101}}^1$

素因数の和:2241983115

約数の個数: 16

約数和(自身を含む): 322845566688

約数和(自身を除く): 165906749618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2241983101, 4483966202, 11209915505, 15693881707, 22419831010, 31387763414, 78469408535, 156938817070]

約数ペア:

[(1, 156938817070), (2, 78469408535), (5, 31387763414), (7, 22419831010), (10, 15693881707), (14, 11209915505), (35, 4483966202), (70, 2241983101)]