127814984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{46853}}^1$

素因数の和:46901

約数の個数: 32

約数和(自身を含む): 269879040

約数和(自身を除く): 142064056

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 46853, 93706, 187412, 374824, 515383, 1030766, 1452443, 2061532, 2904886, 4123064, 5809772, 11619544, 15976873, 31953746, 63907492, 127814984]

約数ペア:

[(1, 127814984), (2, 63907492), (4, 31953746), (8, 15976873), (11, 11619544), (22, 5809772), (31, 4123064), (44, 2904886), (62, 2061532), (88, 1452443), (124, 1030766), (248, 515383), (341, 374824), (682, 187412), (1364, 93706), (2728, 46853)]