123296722

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{3109}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 188092800

約数和(自身を除く): 64796078

約数列:

[1, 2, 79, 158, 251, 502, 3109, 6218, 19829, 39658, 245611, 491222, 780359, 1560718, 61648361, 123296722]

約数ペア:

[(1, 123296722), (2, 61648361), (79, 1560718), (158, 780359), (251, 491222), (502, 245611), (3109, 39658), (6218, 19829)]