137807844

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{216679}}^1$

素因数の和:216739

約数の個数: 24

約数和(自身を含む): 327620160

約数和(自身を除く): 189812316

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 216679, 433358, 650037, 866716, 1300074, 2600148, 11483987, 22967974, 34451961, 45935948, 68903922, 137807844]

約数ペア:

[(1, 137807844), (2, 68903922), (3, 45935948), (4, 34451961), (6, 22967974), (12, 11483987), (53, 2600148), (106, 1300074), (159, 866716), (212, 650037), (318, 433358), (636, 216679)]