138738962290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{190053373}}^1$

素因数の和:190053453

約数の個数: 16

約数和(自身を含む): 253151094168

約数和(自身を除く): 114412131878

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 190053373, 380106746, 950266865, 1900533730, 13873896229, 27747792458, 69369481145, 138738962290]

約数ペア:

[(1, 138738962290), (2, 69369481145), (5, 27747792458), (10, 13873896229), (73, 1900533730), (146, 950266865), (365, 380106746), (730, 190053373)]