130168576

素因数分解:

$2^8\times {\mathrm{508471}}^1$

素因数の和:508487

約数の個数: 18

約数和(自身を含む): 259829192

約数和(自身を除く): 129660616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 508471, 1016942, 2033884, 4067768, 8135536, 16271072, 32542144, 65084288, 130168576]

約数ペア:

[(1, 130168576), (2, 65084288), (4, 32542144), (8, 16271072), (16, 8135536), (32, 4067768), (64, 2033884), (128, 1016942), (256, 508471)]