155712

素因数分解:

$2^6\times 3^1\times {\mathrm{811}}^1$

素因数の和:826

約数の個数: 28

約数和(自身を含む): 412496

約数和(自身を除く): 256784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 811, 1622, 2433, 3244, 4866, 6488, 9732, 12976, 19464, 25952, 38928, 51904, 77856, 155712]

約数ペア:

[(1, 155712), (2, 77856), (3, 51904), (4, 38928), (6, 25952), (8, 19464), (12, 12976), (16, 9732), (24, 6488), (32, 4866), (48, 3244), (64, 2433), (96, 1622), (192, 811)]