138476702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 264176640

約数和(自身を除く): 125699938

約数列:

[1, 2, 7, 13, 14, 26, 83, 89, 91, 103, 166, 178, 182, 206, 581, 623, 721, 1079, 1157, 1162, 1246, 1339, 1442, 2158, 2314, 2678, 7387, 7553, 8099, 8549, 9167, 9373, 14774, 15106, 16198, 17098, 18334, 18746, 51709, 59843, 64169, 96031, 103418, 111137, 119171, 119686, 128338, 192062, 222274, 238342, 672217, 760861, 777959, 834197, 1344434, 1521722, 1555918, 1668394, 5326027, 9891193, 10652054, 19782386, 69238351, 138476702]

約数ペア:

[(1, 138476702), (2, 69238351), (7, 19782386), (13, 10652054), (14, 9891193), (26, 5326027), (83, 1668394), (89, 1555918), (91, 1521722), (103, 1344434), (166, 834197), (178, 777959), (182, 760861), (206, 672217), (581, 238342), (623, 222274), (721, 192062), (1079, 128338), (1157, 119686), (1162, 119171), (1246, 111137), (1339, 103418), (1442, 96031), (2158, 64169), (2314, 59843), (2678, 51709), (7387, 18746), (7553, 18334), (8099, 17098), (8549, 16198), (9167, 15106), (9373, 14774)]