138719022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{6329}}^1$

素因数の和:6628

約数の個数: 32

約数和(自身を含む): 299890080

約数和(自身を除く): 161171058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 6329, 7306, 10959, 12658, 18987, 21918, 37974, 82277, 164554, 246831, 493662, 1778449, 3556898, 5335347, 10670694, 23119837, 46239674, 69359511, 138719022]

約数ペア:

[(1, 138719022), (2, 69359511), (3, 46239674), (6, 23119837), (13, 10670694), (26, 5335347), (39, 3556898), (78, 1778449), (281, 493662), (562, 246831), (843, 164554), (1686, 82277), (3653, 37974), (6329, 21918), (7306, 18987), (10959, 12658)]