123977268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149731}}^1$

素因数の和:149764

約数の個数: 36

約数和(自身を含む): 327014688

約数和(自身を除く): 203037420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 149731, 299462, 449193, 598924, 898386, 1347579, 1796772, 2695158, 3443813, 5390316, 6887626, 10331439, 13775252, 20662878, 30994317, 41325756, 61988634, 123977268]

約数ペア:

[(1, 123977268), (2, 61988634), (3, 41325756), (4, 30994317), (6, 20662878), (9, 13775252), (12, 10331439), (18, 6887626), (23, 5390316), (36, 3443813), (46, 2695158), (69, 1796772), (92, 1347579), (138, 898386), (207, 598924), (276, 449193), (414, 299462), (828, 149731)]