155786484

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{5407}}^1$

素因数の和:5442

約数の個数: 60

約数和(自身を含む): 424138624

約数和(自身を除く): 268352140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4802, 5407, 7203, 9604, 10814, 14406, 16221, 21628, 28812, 32442, 37849, 64884, 75698, 113547, 151396, 227094, 264943, 454188, 529886, 794829, 1059772, 1589658, 1854601, 3179316, 3709202, 5563803, 7418404, 11127606, 12982207, 22255212, 25964414, 38946621, 51928828, 77893242, 155786484]

約数ペア:

[(1, 155786484), (2, 77893242), (3, 51928828), (4, 38946621), (6, 25964414), (7, 22255212), (12, 12982207), (14, 11127606), (21, 7418404), (28, 5563803), (42, 3709202), (49, 3179316), (84, 1854601), (98, 1589658), (147, 1059772), (196, 794829), (294, 529886), (343, 454188), (588, 264943), (686, 227094), (1029, 151396), (1372, 113547), (2058, 75698), (2401, 64884), (4116, 37849), (4802, 32442), (5407, 28812), (7203, 21628), (9604, 16221), (10814, 14406)]