138052160

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 343229184

約数和(自身を除く): 205177024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 67, 80, 94, 134, 137, 160, 188, 235, 268, 274, 320, 335, 376, 470, 536, 548, 670, 685, 752, 940, 1072, 1096, 1340, 1370, 1504, 1880, 2144, 2192, 2680, 2740, 3008, 3149, 3760, 4288, 4384, 5360, 5480, 6298, 6439, 7520, 8768, 9179, 10720, 10960, 12596, 12878, 15040, 15745, 18358, 21440, 21920, 25192, 25756, 31490, 32195, 36716, 43840, 45895, 50384, 51512, 62980, 64390, 73432, 91790, 100768, 103024, 125960, 128780, 146864, 183580, 201536, 206048, 251920, 257560, 293728, 367160, 412096, 431413, 503840, 515120, 587456, 734320, 862826, 1007680, 1030240, 1468640, 1725652, 2060480, 2157065, 2937280, 3451304, 4314130, 6902608, 8628260, 13805216, 17256520, 27610432, 34513040, 69026080, 138052160]

約数ペア:

[(1, 138052160), (2, 69026080), (4, 34513040), (5, 27610432), (8, 17256520), (10, 13805216), (16, 8628260), (20, 6902608), (32, 4314130), (40, 3451304), (47, 2937280), (64, 2157065), (67, 2060480), (80, 1725652), (94, 1468640), (134, 1030240), (137, 1007680), (160, 862826), (188, 734320), (235, 587456), (268, 515120), (274, 503840), (320, 431413), (335, 412096), (376, 367160), (470, 293728), (536, 257560), (548, 251920), (670, 206048), (685, 201536), (752, 183580), (940, 146864), (1072, 128780), (1096, 125960), (1340, 103024), (1370, 100768), (1504, 91790), (1880, 73432), (2144, 64390), (2192, 62980), (2680, 51512), (2740, 50384), (3008, 45895), (3149, 43840), (3760, 36716), (4288, 32195), (4384, 31490), (5360, 25756), (5480, 25192), (6298, 21920), (6439, 21440), (7520, 18358), (8768, 15745), (9179, 15040), (10720, 12878), (10960, 12596)]