131040294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283637}}^1$

素因数の和:283660

約数の個数: 32

約数和(自身を含む): 326750976

約数和(自身を除く): 195710682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 283637, 567274, 850911, 1701822, 1985459, 3120007, 3970918, 5956377, 6240014, 9360021, 11912754, 18720042, 21840049, 43680098, 65520147, 131040294]

約数ペア:

[(1, 131040294), (2, 65520147), (3, 43680098), (6, 21840049), (7, 18720042), (11, 11912754), (14, 9360021), (21, 6240014), (22, 5956377), (33, 3970918), (42, 3120007), (66, 1985459), (77, 1701822), (154, 850911), (231, 567274), (462, 283637)]