131361792

素因数分解:

$2^{10}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 88

約数和(自身を含む): 356374512

約数和(自身を除く): 225012720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 701, 732, 768, 976, 1024, 1402, 1464, 1536, 1952, 2103, 2804, 2928, 3072, 3904, 4206, 5608, 5856, 7808, 8412, 11216, 11712, 15616, 16824, 22432, 23424, 31232, 33648, 42761, 44864, 46848, 62464, 67296, 85522, 89728, 93696, 128283, 134592, 171044, 179456, 187392, 256566, 269184, 342088, 358912, 513132, 538368, 684176, 717824, 1026264, 1076736, 1368352, 2052528, 2153472, 2736704, 4105056, 5473408, 8210112, 10946816, 16420224, 21893632, 32840448, 43787264, 65680896, 131361792]

約数ペア:

[(1, 131361792), (2, 65680896), (3, 43787264), (4, 32840448), (6, 21893632), (8, 16420224), (12, 10946816), (16, 8210112), (24, 5473408), (32, 4105056), (48, 2736704), (61, 2153472), (64, 2052528), (96, 1368352), (122, 1076736), (128, 1026264), (183, 717824), (192, 684176), (244, 538368), (256, 513132), (366, 358912), (384, 342088), (488, 269184), (512, 256566), (701, 187392), (732, 179456), (768, 171044), (976, 134592), (1024, 128283), (1402, 93696), (1464, 89728), (1536, 85522), (1952, 67296), (2103, 62464), (2804, 46848), (2928, 44864), (3072, 42761), (3904, 33648), (4206, 31232), (5608, 23424), (5856, 22432), (7808, 16824), (8412, 15616), (11216, 11712)]