138765614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{144247}}^1$

素因数の和:144299

約数の個数: 16

約数和(自身を含む): 230219808

約数和(自身を除く): 91454194

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 144247, 288494, 1875211, 3750422, 5337139, 10674278, 69382807, 138765614]

約数ペア:

[(1, 138765614), (2, 69382807), (13, 10674278), (26, 5337139), (37, 3750422), (74, 1875211), (481, 288494), (962, 144247)]