137996886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1210499}}^1$

素因数の和:1210523

約数の個数: 16

約数和(自身を含む): 290520000

約数和(自身を除く): 152523114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1210499, 2420998, 3631497, 7262994, 22999481, 45998962, 68998443, 137996886]

約数ペア:

[(1, 137996886), (2, 68998443), (3, 45998962), (6, 22999481), (19, 7262994), (38, 3631497), (57, 2420998), (114, 1210499)]