161567292

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{42473}}^1$

素因数の和:42797

約数の個数: 24

約数和(自身を含む): 378188496

約数和(自身を除く): 216621204

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 42473, 84946, 127419, 169892, 254838, 509676, 13463941, 26927882, 40391823, 53855764, 80783646, 161567292]

約数ペア:

[(1, 161567292), (2, 80783646), (3, 53855764), (4, 40391823), (6, 26927882), (12, 13463941), (317, 509676), (634, 254838), (951, 169892), (1268, 127419), (1902, 84946), (3804, 42473)]