157048576

素因数分解:

$2^8\times {\mathrm{613471}}^1$

素因数の和:613487

約数の個数: 18

約数和(自身を含む): 313484192

約数和(自身を除く): 156435616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 613471, 1226942, 2453884, 4907768, 9815536, 19631072, 39262144, 78524288, 157048576]

約数ペア:

[(1, 157048576), (2, 78524288), (4, 39262144), (8, 19631072), (16, 9815536), (32, 4907768), (64, 2453884), (128, 1226942), (256, 613471)]