131647644

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61981}}^1$

素因数の和:62050

約数の個数: 36

約数和(自身を含む): 338421720

約数和(自身を除く): 206774076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 61981, 123962, 185943, 247924, 371886, 557829, 743772, 1115658, 2231316, 3656879, 7313758, 10970637, 14627516, 21941274, 32911911, 43882548, 65823822, 131647644]

約数ペア:

[(1, 131647644), (2, 65823822), (3, 43882548), (4, 32911911), (6, 21941274), (9, 14627516), (12, 10970637), (18, 7313758), (36, 3656879), (59, 2231316), (118, 1115658), (177, 743772), (236, 557829), (354, 371886), (531, 247924), (708, 185943), (1062, 123962), (2124, 61981)]