142056512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{170741}}^1$

素因数の和:170766

約数の個数: 28

約数和(自身を含む): 303579276

約数和(自身を除く): 161522764

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 170741, 341482, 682964, 1365928, 2219633, 2731856, 4439266, 5463712, 8878532, 10927424, 17757064, 35514128, 71028256, 142056512]

約数ペア:

[(1, 142056512), (2, 71028256), (4, 35514128), (8, 17757064), (13, 10927424), (16, 8878532), (26, 5463712), (32, 4439266), (52, 2731856), (64, 2219633), (104, 1365928), (208, 682964), (416, 341482), (832, 170741)]