126722024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{110771}}^1$

素因数の和:110801

約数の個数: 32

約数和(自身を含む): 279145440

約数和(自身を除く): 152423416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 110771, 221542, 443084, 886168, 1218481, 1440023, 2436962, 2880046, 4873924, 5760092, 9747848, 11520184, 15840253, 31680506, 63361012, 126722024]

約数ペア:

[(1, 126722024), (2, 63361012), (4, 31680506), (8, 15840253), (11, 11520184), (13, 9747848), (22, 5760092), (26, 4873924), (44, 2880046), (52, 2436962), (88, 1440023), (104, 1218481), (143, 886168), (286, 443084), (572, 221542), (1144, 110771)]