272157264

素因数分解:

$2^4\times 3^2\times {\mathrm{1889981}}^1$

素因数の和:1889995

約数の個数: 30

約数和(自身を含む): 761662746

約数和(自身を除く): 489505482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1889981, 3779962, 5669943, 7559924, 11339886, 15119848, 17009829, 22679772, 30239696, 34019658, 45359544, 68039316, 90719088, 136078632, 272157264]

約数ペア:

[(1, 272157264), (2, 136078632), (3, 90719088), (4, 68039316), (6, 45359544), (8, 34019658), (9, 30239696), (12, 22679772), (16, 17009829), (18, 15119848), (24, 11339886), (36, 7559924), (48, 5669943), (72, 3779962), (144, 1889981)]