123084362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{19531}}^1$

素因数の和:19693

約数の個数: 16

約数和(自身を含む): 194069952

約数和(自身を除く): 70985590

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 19531, 39062, 449213, 898426, 2675747, 5351494, 61542181, 123084362]

約数ペア:

[(1, 123084362), (2, 61542181), (23, 5351494), (46, 2675747), (137, 898426), (274, 449213), (3151, 39062), (6302, 19531)]