127968182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{52489}}^1$

素因数の和:52567

約数の個数: 16

約数和(自身を含む): 204081120

約数和(自身を除く): 76112938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 52489, 104978, 1207247, 2414494, 2781917, 5563834, 63984091, 127968182]

約数ペア:

[(1, 127968182), (2, 63984091), (23, 5563834), (46, 2781917), (53, 2414494), (106, 1207247), (1219, 104978), (2438, 52489)]