156987694

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{11971}}^1$

素因数の和:12135

約数の個数: 16

約数和(自身を含む): 241355520

約数和(自身を除く): 84367826

約数列:

[1, 2, 79, 83, 158, 166, 6557, 11971, 13114, 23942, 945709, 993593, 1891418, 1987186, 78493847, 156987694]

約数ペア:

[(1, 156987694), (2, 78493847), (79, 1987186), (83, 1891418), (158, 993593), (166, 945709), (6557, 23942), (11971, 13114)]