128835006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3041}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 269837568

約数和(自身を除く): 141002562

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 614, 921, 1842, 3041, 6082, 7061, 9123, 14122, 18246, 21183, 42366, 69943, 139886, 209829, 419658, 933587, 1867174, 2800761, 5601522, 21472501, 42945002, 64417503, 128835006]

約数ペア:

[(1, 128835006), (2, 64417503), (3, 42945002), (6, 21472501), (23, 5601522), (46, 2800761), (69, 1867174), (138, 933587), (307, 419658), (614, 209829), (921, 139886), (1842, 69943), (3041, 42366), (6082, 21183), (7061, 18246), (9123, 14122)]