138907132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1451}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 300529152

約数和(自身を除く): 161622020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 263, 364, 526, 1052, 1451, 1841, 2902, 3419, 3682, 5804, 6838, 7364, 10157, 13676, 18863, 20314, 23933, 37726, 40628, 47866, 75452, 95732, 132041, 264082, 381613, 528164, 763226, 1526452, 2671291, 4960969, 5342582, 9921938, 10685164, 19843876, 34726783, 69453566, 138907132]

約数ペア:

[(1, 138907132), (2, 69453566), (4, 34726783), (7, 19843876), (13, 10685164), (14, 9921938), (26, 5342582), (28, 4960969), (52, 2671291), (91, 1526452), (182, 763226), (263, 528164), (364, 381613), (526, 264082), (1052, 132041), (1451, 95732), (1841, 75452), (2902, 47866), (3419, 40628), (3682, 37726), (5804, 23933), (6838, 20314), (7364, 18863), (10157, 13676)]