156789107552

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{405299}}^1$

素因数の和:405484

約数の個数: 96

約数和(自身を含む): 387298195200

約数和(自身を除く): 230509087648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 157, 176, 224, 308, 314, 352, 616, 628, 1099, 1232, 1256, 1727, 2198, 2464, 2512, 3454, 4396, 5024, 6908, 8792, 12089, 13816, 17584, 24178, 27632, 35168, 48356, 55264, 96712, 193424, 386848, 405299, 810598, 1621196, 2837093, 3242392, 4458289, 5674186, 6484784, 8916578, 11348372, 12969568, 17833156, 22696744, 31208023, 35666312, 45393488, 62416046, 63631943, 71332624, 90786976, 124832092, 127263886, 142665248, 249664184, 254527772, 445423601, 499328368, 509055544, 699951373, 890847202, 998656736, 1018111088, 1399902746, 1781694404, 2036222176, 2799805492, 3563388808, 4899659611, 5599610984, 7126777616, 9799319222, 11199221968, 14253555232, 19598638444, 22398443936, 39197276888, 78394553776, 156789107552]

約数ペア:

[(1, 156789107552), (2, 78394553776), (4, 39197276888), (7, 22398443936), (8, 19598638444), (11, 14253555232), (14, 11199221968), (16, 9799319222), (22, 7126777616), (28, 5599610984), (32, 4899659611), (44, 3563388808), (56, 2799805492), (77, 2036222176), (88, 1781694404), (112, 1399902746), (154, 1018111088), (157, 998656736), (176, 890847202), (224, 699951373), (308, 509055544), (314, 499328368), (352, 445423601), (616, 254527772), (628, 249664184), (1099, 142665248), (1232, 127263886), (1256, 124832092), (1727, 90786976), (2198, 71332624), (2464, 63631943), (2512, 62416046), (3454, 45393488), (4396, 35666312), (5024, 31208023), (6908, 22696744), (8792, 17833156), (12089, 12969568), (13816, 11348372), (17584, 8916578), (24178, 6484784), (27632, 5674186), (35168, 4458289), (48356, 3242392), (55264, 2837093), (96712, 1621196), (193424, 810598), (386848, 405299)]