137754656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{331141}}^1$

素因数の和:331164

約数の個数: 24

約数和(自身を含む): 292067244

約数和(自身を除く): 154312588

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 331141, 662282, 1324564, 2649128, 4304833, 5298256, 8609666, 10596512, 17219332, 34438664, 68877328, 137754656]

約数ペア:

[(1, 137754656), (2, 68877328), (4, 34438664), (8, 17219332), (13, 10596512), (16, 8609666), (26, 5298256), (32, 4304833), (52, 2649128), (104, 1324564), (208, 662282), (416, 331141)]