149898346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{78977}}^1$

素因数の和:79065

約数の個数: 16

約数和(自身を含む): 245463624

約数和(自身を除く): 95565278

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 78977, 157954, 1026701, 2053402, 5765321, 11530642, 74949173, 149898346]

約数ペア:

[(1, 149898346), (2, 74949173), (13, 11530642), (26, 5765321), (73, 2053402), (146, 1026701), (949, 157954), (1898, 78977)]