159949398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{122849}}^1$

素因数の和:122892

約数の個数: 32

約数和(自身を含む): 377395200

約数和(自身を除く): 217445802

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 122849, 245698, 368547, 737094, 859943, 1719886, 2579829, 3808319, 5159658, 7616638, 11424957, 22849914, 26658233, 53316466, 79974699, 159949398]

約数ペア:

[(1, 159949398), (2, 79974699), (3, 53316466), (6, 26658233), (7, 22849914), (14, 11424957), (21, 7616638), (31, 5159658), (42, 3808319), (62, 2579829), (93, 1719886), (186, 859943), (217, 737094), (434, 368547), (651, 245698), (1302, 122849)]