153428128

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 374419584

約数和(自身を除く): 220991456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 86, 112, 119, 136, 172, 224, 238, 272, 301, 344, 476, 544, 602, 688, 731, 937, 952, 1204, 1376, 1462, 1874, 1904, 2408, 2924, 3748, 3808, 4816, 5117, 5848, 6559, 7496, 9632, 10234, 11696, 13118, 14992, 15929, 20468, 23392, 26236, 29984, 31858, 40291, 40936, 52472, 63716, 80582, 81872, 104944, 111503, 127432, 161164, 163744, 209888, 223006, 254864, 282037, 322328, 446012, 509728, 564074, 644656, 684947, 892024, 1128148, 1289312, 1369894, 1784048, 2256296, 2739788, 3568096, 4512592, 4794629, 5479576, 9025184, 9589258, 10959152, 19178516, 21918304, 38357032, 76714064, 153428128]

約数ペア:

[(1, 153428128), (2, 76714064), (4, 38357032), (7, 21918304), (8, 19178516), (14, 10959152), (16, 9589258), (17, 9025184), (28, 5479576), (32, 4794629), (34, 4512592), (43, 3568096), (56, 2739788), (68, 2256296), (86, 1784048), (112, 1369894), (119, 1289312), (136, 1128148), (172, 892024), (224, 684947), (238, 644656), (272, 564074), (301, 509728), (344, 446012), (476, 322328), (544, 282037), (602, 254864), (688, 223006), (731, 209888), (937, 163744), (952, 161164), (1204, 127432), (1376, 111503), (1462, 104944), (1874, 81872), (1904, 80582), (2408, 63716), (2924, 52472), (3748, 40936), (3808, 40291), (4816, 31858), (5117, 29984), (5848, 26236), (6559, 23392), (7496, 20468), (9632, 15929), (10234, 14992), (11696, 13118)]