128064066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86413}}^1$

素因数の和:86450

約数の個数: 32

約数和(自身を含む): 290351040

約数和(自身を除く): 162286974

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 86413, 172826, 259239, 518478, 1123369, 1641847, 2246738, 3283694, 3370107, 4925541, 6740214, 9851082, 21344011, 42688022, 64032033, 128064066]

約数ペア:

[(1, 128064066), (2, 64032033), (3, 42688022), (6, 21344011), (13, 9851082), (19, 6740214), (26, 4925541), (38, 3370107), (39, 3283694), (57, 2246738), (78, 1641847), (114, 1123369), (247, 518478), (494, 259239), (741, 172826), (1482, 86413)]