138216237

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{2671}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 188792832

約数和(自身を除く): 50576595

約数列:

[1, 3, 47, 141, 367, 1101, 2671, 8013, 17249, 51747, 125537, 376611, 980257, 2940771, 46072079, 138216237]

約数ペア:

[(1, 138216237), (3, 46072079), (47, 2940771), (141, 980257), (367, 376611), (1101, 125537), (2671, 51747), (8013, 17249)]