128776270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{3061}}^1$

素因数の和:3676

約数の個数: 32

約数和(自身を含む): 265438656

約数和(自身を除く): 136662386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 601, 1202, 3005, 3061, 4207, 6010, 6122, 8414, 15305, 21035, 21427, 30610, 42070, 42854, 107135, 214270, 1839661, 3679322, 9198305, 12877627, 18396610, 25755254, 64388135, 128776270]

約数ペア:

[(1, 128776270), (2, 64388135), (5, 25755254), (7, 18396610), (10, 12877627), (14, 9198305), (35, 3679322), (70, 1839661), (601, 214270), (1202, 107135), (3005, 42854), (3061, 42070), (4207, 30610), (6010, 21427), (6122, 21035), (8414, 15305)]