155218912

素因数分解:

$2^5\times {\mathrm{811}}^1\times {\mathrm{5981}}^1$

素因数の和:6802

約数の個数: 24

約数和(自身を含む): 306015192

約数和(自身を除く): 150796280

約数列:

[1, 2, 4, 8, 16, 32, 811, 1622, 3244, 5981, 6488, 11962, 12976, 23924, 25952, 47848, 95696, 191392, 4850591, 9701182, 19402364, 38804728, 77609456, 155218912]

約数ペア:

[(1, 155218912), (2, 77609456), (4, 38804728), (8, 19402364), (16, 9701182), (32, 4850591), (811, 191392), (1622, 95696), (3244, 47848), (5981, 25952), (6488, 23924), (11962, 12976)]