155549824

素因数分解:

$2^7\times {\mathrm{653}}^1\times {\mathrm{1861}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 310525740

約数和(自身を除く): 154975916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 653, 1306, 1861, 2612, 3722, 5224, 7444, 10448, 14888, 20896, 29776, 41792, 59552, 83584, 119104, 238208, 1215233, 2430466, 4860932, 9721864, 19443728, 38887456, 77774912, 155549824]

約数ペア:

[(1, 155549824), (2, 77774912), (4, 38887456), (8, 19443728), (16, 9721864), (32, 4860932), (64, 2430466), (128, 1215233), (653, 238208), (1306, 119104), (1861, 83584), (2612, 59552), (3722, 41792), (5224, 29776), (7444, 20896), (10448, 14888)]