136198064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{207619}}^1$

素因数の和:207668

約数の個数: 20

約数和(自身を含む): 270321240

約数和(自身を除く): 134123176

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 207619, 415238, 830476, 1660952, 3321904, 8512379, 17024758, 34049516, 68099032, 136198064]

約数ペア:

[(1, 136198064), (2, 68099032), (4, 34049516), (8, 17024758), (16, 8512379), (41, 3321904), (82, 1660952), (164, 830476), (328, 415238), (656, 207619)]