137400274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{117839}}^1$

素因数の和:117905

約数の個数: 16

約数和(自身を含む): 229080960

約数和(自身を除く): 91680686

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 117839, 235678, 1296229, 2592458, 6245467, 12490934, 68700137, 137400274]

約数ペア:

[(1, 137400274), (2, 68700137), (11, 12490934), (22, 6245467), (53, 2592458), (106, 1296229), (583, 235678), (1166, 117839)]