138254172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53093}}^1$

素因数の和:53138

約数の個数: 48

約数和(自身を含む): 380577792

約数和(自身を除く): 242323620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 53093, 106186, 159279, 212372, 318558, 371651, 637116, 743302, 1114953, 1486604, 1645883, 2229906, 3291766, 4459812, 4937649, 6583532, 9875298, 11521181, 19750596, 23042362, 34563543, 46084724, 69127086, 138254172]

約数ペア:

[(1, 138254172), (2, 69127086), (3, 46084724), (4, 34563543), (6, 23042362), (7, 19750596), (12, 11521181), (14, 9875298), (21, 6583532), (28, 4937649), (31, 4459812), (42, 3291766), (62, 2229906), (84, 1645883), (93, 1486604), (124, 1114953), (186, 743302), (217, 637116), (372, 371651), (434, 318558), (651, 212372), (868, 159279), (1302, 106186), (2604, 53093)]