129213852

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{38873}}^1$

素因数の和:39157

約数の個数: 24

約数和(自身を含む): 302595216

約数和(自身を除く): 173381364

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 38873, 77746, 116619, 155492, 233238, 466476, 10767821, 21535642, 32303463, 43071284, 64606926, 129213852]

約数ペア:

[(1, 129213852), (2, 64606926), (3, 43071284), (4, 32303463), (6, 21535642), (12, 10767821), (277, 466476), (554, 233238), (831, 155492), (1108, 116619), (1662, 77746), (3324, 38873)]