138693822

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 282355200

約数和(自身を除く): 143661378

約数列:

[1, 2, 3, 6, 79, 158, 227, 237, 454, 474, 681, 1289, 1362, 2578, 3867, 7734, 17933, 35866, 53799, 101831, 107598, 203662, 292603, 305493, 585206, 610986, 877809, 1755618, 23115637, 46231274, 69346911, 138693822]

約数ペア:

[(1, 138693822), (2, 69346911), (3, 46231274), (6, 23115637), (79, 1755618), (158, 877809), (227, 610986), (237, 585206), (454, 305493), (474, 292603), (681, 203662), (1289, 107598), (1362, 101831), (2578, 53799), (3867, 35866), (7734, 17933)]