144463348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{68531}}^1$

素因数の和:68583

約数の個数: 24

約数和(自身を含む): 276321024

約数和(自身を除く): 131857676

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 68531, 137062, 274124, 1165027, 2124461, 2330054, 4248922, 4660108, 8497844, 36115837, 72231674, 144463348]

約数ペア:

[(1, 144463348), (2, 72231674), (4, 36115837), (17, 8497844), (31, 4660108), (34, 4248922), (62, 2330054), (68, 2124461), (124, 1165027), (527, 274124), (1054, 137062), (2108, 68531)]