156940090582

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{3291943}}^1$

素因数の和:3292164

約数の個数: 24

約数和(自身を含む): 260070159888

約数和(自身を除く): 103130069306

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 2167, 4334, 23837, 47674, 3291943, 6583886, 36211373, 72422746, 398325103, 648512771, 796650206, 1297025542, 7133640481, 14267280962, 78470045291, 156940090582]

約数ペア:

[(1, 156940090582), (2, 78470045291), (11, 14267280962), (22, 7133640481), (121, 1297025542), (197, 796650206), (242, 648512771), (394, 398325103), (2167, 72422746), (4334, 36211373), (23837, 6583886), (47674, 3291943)]