1140308766

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{306041}}^1$

素因数の和:306078

約数の個数: 40

約数和(自身を含む): 2666237904

約数和(自身を除く): 1525929138

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 306041, 612082, 918123, 1836246, 2754369, 5508738, 7038943, 8263107, 14077886, 16526214, 21116829, 24789321, 42233658, 49578642, 63350487, 126700974, 190051461, 380102922, 570154383, 1140308766]

約数ペア:

[(1, 1140308766), (2, 570154383), (3, 380102922), (6, 190051461), (9, 126700974), (18, 63350487), (23, 49578642), (27, 42233658), (46, 24789321), (54, 21116829), (69, 16526214), (81, 14077886), (138, 8263107), (162, 7038943), (207, 5508738), (414, 2754369), (621, 1836246), (1242, 918123), (1863, 612082), (3726, 306041)]