128297976

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{11447}}^1$

素因数の和:11923

約数の個数: 32

約数和(自身を含む): 321459840

約数和(自身を除く): 193161864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1868, 2802, 3736, 5604, 11208, 11447, 22894, 34341, 45788, 68682, 91576, 137364, 274728, 5345749, 10691498, 16037247, 21382996, 32074494, 42765992, 64148988, 128297976]

約数ペア:

[(1, 128297976), (2, 64148988), (3, 42765992), (4, 32074494), (6, 21382996), (8, 16037247), (12, 10691498), (24, 5345749), (467, 274728), (934, 137364), (1401, 91576), (1868, 68682), (2802, 45788), (3736, 34341), (5604, 22894), (11208, 11447)]