139974354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7207}}^1$

素因数の和:7311

約数の個数: 48

約数和(自身を含む): 330587712

約数和(自身を除く): 190613358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 6474, 7207, 9711, 14414, 19422, 21621, 43242, 64863, 93691, 129726, 187382, 281073, 562146, 598181, 843219, 1196362, 1686438, 1794543, 3589086, 5383629, 7776353, 10767258, 15552706, 23329059, 46658118, 69987177, 139974354]

約数ペア:

[(1, 139974354), (2, 69987177), (3, 46658118), (6, 23329059), (9, 15552706), (13, 10767258), (18, 7776353), (26, 5383629), (39, 3589086), (78, 1794543), (83, 1686438), (117, 1196362), (166, 843219), (234, 598181), (249, 562146), (498, 281073), (747, 187382), (1079, 129726), (1494, 93691), (2158, 64863), (3237, 43242), (6474, 21621), (7207, 19422), (9711, 14414)]