127980114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33911}}^1$

素因数の和:33970

約数の個数: 32

約数和(自身を含む): 278349696

約数和(自身を除く): 150369582

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 33911, 67822, 101733, 203466, 576487, 1152974, 1254707, 1729461, 2509414, 3458922, 3764121, 7528242, 21330019, 42660038, 63990057, 127980114]

約数ペア:

[(1, 127980114), (2, 63990057), (3, 42660038), (6, 21330019), (17, 7528242), (34, 3764121), (37, 3458922), (51, 2509414), (74, 1729461), (102, 1254707), (111, 1152974), (222, 576487), (629, 203466), (1258, 101733), (1887, 67822), (3774, 33911)]