131404038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1152667}}^1$

素因数の和:1152691

約数の個数: 16

約数和(自身を含む): 276640320

約数和(自身を除く): 145236282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1152667, 2305334, 3458001, 6916002, 21900673, 43801346, 65702019, 131404038]

約数ペア:

[(1, 131404038), (2, 65702019), (3, 43801346), (6, 21900673), (19, 6916002), (38, 3458001), (57, 2305334), (114, 1152667)]