111980056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 217170000

約数和(自身を除く): 105189944

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 1192, 2539, 5078, 5513, 10156, 11026, 20312, 22052, 44104, 93943, 187886, 375772, 378311, 751544, 756622, 1513244, 3026488, 13997507, 27995014, 55990028, 111980056]

約数ペア:

[(1, 111980056), (2, 55990028), (4, 27995014), (8, 13997507), (37, 3026488), (74, 1513244), (148, 756622), (149, 751544), (296, 378311), (298, 375772), (596, 187886), (1192, 93943), (2539, 44104), (5078, 22052), (5513, 20312), (10156, 11026)]