161659488

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10331}}^1$

素因数の和:10507

約数の個数: 48

約数和(自身を含む): 427000896

約数和(自身を除く): 265341408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10331, 15648, 20662, 30993, 41324, 61986, 82648, 123972, 165296, 247944, 330592, 495888, 991776, 1683953, 3367906, 5051859, 6735812, 10103718, 13471624, 20207436, 26943248, 40414872, 53886496, 80829744, 161659488]

約数ペア:

[(1, 161659488), (2, 80829744), (3, 53886496), (4, 40414872), (6, 26943248), (8, 20207436), (12, 13471624), (16, 10103718), (24, 6735812), (32, 5051859), (48, 3367906), (96, 1683953), (163, 991776), (326, 495888), (489, 330592), (652, 247944), (978, 165296), (1304, 123972), (1956, 82648), (2608, 61986), (3912, 41324), (5216, 30993), (7824, 20662), (10331, 15648)]