137331040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 412812288

約数和(自身を除く): 275481248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 110, 112, 140, 142, 154, 157, 160, 176, 220, 224, 280, 284, 308, 314, 352, 355, 385, 440, 497, 560, 568, 616, 628, 710, 770, 781, 785, 880, 994, 1099, 1120, 1136, 1232, 1256, 1420, 1540, 1562, 1570, 1727, 1760, 1988, 2198, 2272, 2464, 2485, 2512, 2840, 3080, 3124, 3140, 3454, 3905, 3976, 4396, 4970, 5024, 5467, 5495, 5680, 6160, 6248, 6280, 6908, 7810, 7952, 8635, 8792, 9940, 10934, 10990, 11147, 11360, 12089, 12320, 12496, 12560, 13816, 15620, 15904, 17270, 17584, 19880, 21868, 21980, 22294, 24178, 24992, 25120, 27335, 27632, 31240, 34540, 35168, 39760, 43736, 43960, 44588, 48356, 54670, 55264, 55735, 60445, 62480, 69080, 78029, 79520, 87472, 87920, 89176, 96712, 109340, 111470, 120890, 122617, 124960, 138160, 156058, 174944, 175840, 178352, 193424, 218680, 222940, 241780, 245234, 276320, 312116, 356704, 386848, 390145, 437360, 445880, 483560, 490468, 613085, 624232, 780290, 858319, 874720, 891760, 967120, 980936, 1226170, 1248464, 1560580, 1716638, 1783520, 1934240, 1961872, 2452340, 2496928, 3121160, 3433276, 3923744, 4291595, 4904680, 6242320, 6866552, 8583190, 9809360, 12484640, 13733104, 17166380, 19618720, 27466208, 34332760, 68665520, 137331040]

約数ペア:

[(1, 137331040), (2, 68665520), (4, 34332760), (5, 27466208), (7, 19618720), (8, 17166380), (10, 13733104), (11, 12484640), (14, 9809360), (16, 8583190), (20, 6866552), (22, 6242320), (28, 4904680), (32, 4291595), (35, 3923744), (40, 3433276), (44, 3121160), (55, 2496928), (56, 2452340), (70, 1961872), (71, 1934240), (77, 1783520), (80, 1716638), (88, 1560580), (110, 1248464), (112, 1226170), (140, 980936), (142, 967120), (154, 891760), (157, 874720), (160, 858319), (176, 780290), (220, 624232), (224, 613085), (280, 490468), (284, 483560), (308, 445880), (314, 437360), (352, 390145), (355, 386848), (385, 356704), (440, 312116), (497, 276320), (560, 245234), (568, 241780), (616, 222940), (628, 218680), (710, 193424), (770, 178352), (781, 175840), (785, 174944), (880, 156058), (994, 138160), (1099, 124960), (1120, 122617), (1136, 120890), (1232, 111470), (1256, 109340), (1420, 96712), (1540, 89176), (1562, 87920), (1570, 87472), (1727, 79520), (1760, 78029), (1988, 69080), (2198, 62480), (2272, 60445), (2464, 55735), (2485, 55264), (2512, 54670), (2840, 48356), (3080, 44588), (3124, 43960), (3140, 43736), (3454, 39760), (3905, 35168), (3976, 34540), (4396, 31240), (4970, 27632), (5024, 27335), (5467, 25120), (5495, 24992), (5680, 24178), (6160, 22294), (6248, 21980), (6280, 21868), (6908, 19880), (7810, 17584), (7952, 17270), (8635, 15904), (8792, 15620), (9940, 13816), (10934, 12560), (10990, 12496), (11147, 12320), (11360, 12089)]