142470558

素因数分解:

$2^1\times 3^2\times {\mathrm{1523}}^1\times {\mathrm{5197}}^1$

素因数の和:6728

約数の個数: 24

約数和(自身を含む): 308948328

約数和(自身を除く): 166477770

約数列:

[1, 2, 3, 6, 9, 18, 1523, 3046, 4569, 5197, 9138, 10394, 13707, 15591, 27414, 31182, 46773, 93546, 7915031, 15830062, 23745093, 47490186, 71235279, 142470558]

約数ペア:

[(1, 142470558), (2, 71235279), (3, 47490186), (6, 23745093), (9, 15830062), (18, 7915031), (1523, 93546), (3046, 46773), (4569, 31182), (5197, 27414), (9138, 15591), (10394, 13707)]