120288222

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{27961}}^1$

素因数の和:28208

約数の個数: 24

約数和(自身を含む): 261724320

約数和(自身を除く): 141436098

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 27961, 55922, 83883, 167766, 251649, 503298, 6682679, 13365358, 20048037, 40096074, 60144111, 120288222]

約数ペア:

[(1, 120288222), (2, 60144111), (3, 40096074), (6, 20048037), (9, 13365358), (18, 6682679), (239, 503298), (478, 251649), (717, 167766), (1434, 83883), (2151, 55922), (4302, 27961)]