156740128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{168901}}^1$

素因数の和:168940

約数の個数: 24

約数和(自身を含む): 319224780

約数和(自身を除く): 162484652

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 168901, 337802, 675604, 1351208, 2702416, 4898129, 5404832, 9796258, 19592516, 39185032, 78370064, 156740128]

約数ペア:

[(1, 156740128), (2, 78370064), (4, 39185032), (8, 19592516), (16, 9796258), (29, 5404832), (32, 4898129), (58, 2702416), (116, 1351208), (232, 675604), (464, 337802), (928, 168901)]