143731996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9127}}^1$

素因数の和:9289

約数の個数: 24

約数和(自身を含む): 261718016

約数和(自身を除く): 117986020

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 9127, 15748, 18254, 36508, 282937, 565874, 1131748, 1159129, 2318258, 4636516, 35932999, 71865998, 143731996]

約数ペア:

[(1, 143731996), (2, 71865998), (4, 35932999), (31, 4636516), (62, 2318258), (124, 1159129), (127, 1131748), (254, 565874), (508, 282937), (3937, 36508), (7874, 18254), (9127, 15748)]