121712808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{724481}}^1$

素因数の和:724497

約数の個数: 32

約数和(自身を含む): 347751360

約数和(自身を除く): 226038552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 724481, 1448962, 2173443, 2897924, 4346886, 5071367, 5795848, 8693772, 10142734, 15214101, 17387544, 20285468, 30428202, 40570936, 60856404, 121712808]

約数ペア:

[(1, 121712808), (2, 60856404), (3, 40570936), (4, 30428202), (6, 20285468), (7, 17387544), (8, 15214101), (12, 10142734), (14, 8693772), (21, 5795848), (24, 5071367), (28, 4346886), (42, 2897924), (56, 2173443), (84, 1448962), (168, 724481)]