148128211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83641}}^1$

素因数の和:83682

約数の個数: 16

約数和(自身を含む): 192711168

約数和(自身を除く): 44582957

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 83641, 585487, 920051, 1923743, 6440357, 13466201, 21161173, 148128211]

約数ペア:

[(1, 148128211), (7, 21161173), (11, 13466201), (23, 6440357), (77, 1923743), (161, 920051), (253, 585487), (1771, 83641)]