175142072

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{4099}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 385605000

約数和(自身を除く): 210462928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1526, 3052, 4099, 5341, 6104, 8198, 10682, 16396, 21364, 28693, 32792, 42728, 57386, 114772, 200851, 229544, 401702, 446791, 803404, 893582, 1606808, 1787164, 3127537, 3574328, 6255074, 12510148, 21892759, 25020296, 43785518, 87571036, 175142072]

約数ペア:

[(1, 175142072), (2, 87571036), (4, 43785518), (7, 25020296), (8, 21892759), (14, 12510148), (28, 6255074), (49, 3574328), (56, 3127537), (98, 1787164), (109, 1606808), (196, 893582), (218, 803404), (392, 446791), (436, 401702), (763, 229544), (872, 200851), (1526, 114772), (3052, 57386), (4099, 42728), (5341, 32792), (6104, 28693), (8198, 21364), (10682, 16396)]