155120821248

素因数分解:

$2^{10}\times 3^1\times {\mathrm{997}}^1\times {\mathrm{50647}}^1$

素因数の和:51667

約数の個数: 88

約数和(自身を含む): 413876412352

約数和(自身を除く): 258755591104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 997, 1024, 1536, 1994, 2991, 3072, 3988, 5982, 7976, 11964, 15952, 23928, 31904, 47856, 50647, 63808, 95712, 101294, 127616, 151941, 191424, 202588, 255232, 303882, 382848, 405176, 510464, 607764, 765696, 810352, 1020928, 1215528, 1531392, 1620704, 2431056, 3062784, 3241408, 4862112, 6482816, 9724224, 12965632, 19448448, 25931264, 38896896, 50495059, 51862528, 77793792, 100990118, 151485177, 155587584, 201980236, 302970354, 403960472, 605940708, 807920944, 1211881416, 1615841888, 2423762832, 3231683776, 4847525664, 6463367552, 9695051328, 12926735104, 19390102656, 25853470208, 38780205312, 51706940416, 77560410624, 155120821248]

約数ペア:

[(1, 155120821248), (2, 77560410624), (3, 51706940416), (4, 38780205312), (6, 25853470208), (8, 19390102656), (12, 12926735104), (16, 9695051328), (24, 6463367552), (32, 4847525664), (48, 3231683776), (64, 2423762832), (96, 1615841888), (128, 1211881416), (192, 807920944), (256, 605940708), (384, 403960472), (512, 302970354), (768, 201980236), (997, 155587584), (1024, 151485177), (1536, 100990118), (1994, 77793792), (2991, 51862528), (3072, 50495059), (3988, 38896896), (5982, 25931264), (7976, 19448448), (11964, 12965632), (15952, 9724224), (23928, 6482816), (31904, 4862112), (47856, 3241408), (50647, 3062784), (63808, 2431056), (95712, 1620704), (101294, 1531392), (127616, 1215528), (151941, 1020928), (191424, 810352), (202588, 765696), (255232, 607764), (303882, 510464), (382848, 405176)]