156540542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{28493}}^1$

素因数の和:28603

約数の個数: 16

約数和(自身を含む): 244136592

約数和(自身を除く): 87596050

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 28493, 56986, 1168213, 1909031, 2336426, 3818062, 78270271, 156540542]

約数ペア:

[(1, 156540542), (2, 78270271), (41, 3818062), (67, 2336426), (82, 1909031), (134, 1168213), (2747, 56986), (5494, 28493)]