156980467654

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{51740431}}^1$

素因数の和:51740511

約数の個数: 16

約数和(自身を含む): 247733188416

約数和(自身を除く): 90752720762

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 51740431, 103480862, 1914395947, 2121357671, 3828791894, 4242715342, 78490233827, 156980467654]

約数ペア:

[(1, 156980467654), (2, 78490233827), (37, 4242715342), (41, 3828791894), (74, 2121357671), (82, 1914395947), (1517, 103480862), (3034, 51740431)]