148978688

素因数分解:

$2^{10}\times {\mathrm{145487}}^1$

素因数の和:145507

約数の個数: 22

約数和(自身を含む): 297813936

約数和(自身を除く): 148835248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 145487, 290974, 581948, 1163896, 2327792, 4655584, 9311168, 18622336, 37244672, 74489344, 148978688]

約数ペア:

[(1, 148978688), (2, 74489344), (4, 37244672), (8, 18622336), (16, 9311168), (32, 4655584), (64, 2327792), (128, 1163896), (256, 581948), (512, 290974), (1024, 145487)]