129122937218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{158627687}}^1$

素因数の和:158627737

約数の個数: 16

約数和(自身を含む): 217002677184

約数和(自身を除く): 87879739966

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 158627687, 317255374, 1744904557, 3489809114, 5869224419, 11738448838, 64561468609, 129122937218]

約数ペア:

[(1, 129122937218), (2, 64561468609), (11, 11738448838), (22, 5869224419), (37, 3489809114), (74, 1744904557), (407, 317255374), (814, 158627687)]