151007744

素因数分解:

$2^9\times {\mathrm{19}}^3\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 325886880

約数和(自身を除く): 174879136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 256, 304, 344, 361, 512, 608, 688, 722, 817, 1216, 1376, 1444, 1634, 2432, 2752, 2888, 3268, 4864, 5504, 5776, 6536, 6859, 9728, 11008, 11552, 13072, 13718, 15523, 22016, 23104, 26144, 27436, 31046, 46208, 52288, 54872, 62092, 92416, 104576, 109744, 124184, 184832, 209152, 219488, 248368, 294937, 418304, 438976, 496736, 589874, 877952, 993472, 1179748, 1755904, 1986944, 2359496, 3511808, 3973888, 4718992, 7947776, 9437984, 18875968, 37751936, 75503872, 151007744]

約数ペア:

[(1, 151007744), (2, 75503872), (4, 37751936), (8, 18875968), (16, 9437984), (19, 7947776), (32, 4718992), (38, 3973888), (43, 3511808), (64, 2359496), (76, 1986944), (86, 1755904), (128, 1179748), (152, 993472), (172, 877952), (256, 589874), (304, 496736), (344, 438976), (361, 418304), (512, 294937), (608, 248368), (688, 219488), (722, 209152), (817, 184832), (1216, 124184), (1376, 109744), (1444, 104576), (1634, 92416), (2432, 62092), (2752, 54872), (2888, 52288), (3268, 46208), (4864, 31046), (5504, 27436), (5776, 26144), (6536, 23104), (6859, 22016), (9728, 15523), (11008, 13718), (11552, 13072)]