165743616

素因数分解:

$2^{10}\times 3^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 88

約数和(自身を含む): 445820224

約数和(自身を除く): 280076608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 331, 384, 489, 512, 652, 662, 768, 978, 993, 1024, 1304, 1324, 1536, 1956, 1986, 2608, 2648, 3072, 3912, 3972, 5216, 5296, 7824, 7944, 10432, 10592, 15648, 15888, 20864, 21184, 31296, 31776, 41728, 42368, 53953, 62592, 63552, 83456, 84736, 107906, 125184, 127104, 161859, 166912, 169472, 215812, 250368, 254208, 323718, 338944, 431624, 500736, 508416, 647436, 863248, 1016832, 1294872, 1726496, 2589744, 3452992, 5179488, 6905984, 10358976, 13811968, 20717952, 27623936, 41435904, 55247872, 82871808, 165743616]

約数ペア:

[(1, 165743616), (2, 82871808), (3, 55247872), (4, 41435904), (6, 27623936), (8, 20717952), (12, 13811968), (16, 10358976), (24, 6905984), (32, 5179488), (48, 3452992), (64, 2589744), (96, 1726496), (128, 1294872), (163, 1016832), (192, 863248), (256, 647436), (326, 508416), (331, 500736), (384, 431624), (489, 338944), (512, 323718), (652, 254208), (662, 250368), (768, 215812), (978, 169472), (993, 166912), (1024, 161859), (1304, 127104), (1324, 125184), (1536, 107906), (1956, 84736), (1986, 83456), (2608, 63552), (2648, 62592), (3072, 53953), (3912, 42368), (3972, 41728), (5216, 31776), (5296, 31296), (7824, 21184), (7944, 20864), (10432, 15888), (10592, 15648)]