155778048

素因数分解:

$2^{10}\times 3^2\times {\mathrm{16903}}^1$

素因数の和:16929

約数の個数: 66

約数和(自身を含む): 449832344

約数和(自身を除く): 294054296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 16903, 33806, 50709, 67612, 101418, 135224, 152127, 202836, 270448, 304254, 405672, 540896, 608508, 811344, 1081792, 1217016, 1622688, 2163584, 2434032, 3245376, 4327168, 4868064, 6490752, 8654336, 9736128, 12981504, 17308672, 19472256, 25963008, 38944512, 51926016, 77889024, 155778048]

約数ペア:

[(1, 155778048), (2, 77889024), (3, 51926016), (4, 38944512), (6, 25963008), (8, 19472256), (9, 17308672), (12, 12981504), (16, 9736128), (18, 8654336), (24, 6490752), (32, 4868064), (36, 4327168), (48, 3245376), (64, 2434032), (72, 2163584), (96, 1622688), (128, 1217016), (144, 1081792), (192, 811344), (256, 608508), (288, 540896), (384, 405672), (512, 304254), (576, 270448), (768, 202836), (1024, 152127), (1152, 135224), (1536, 101418), (2304, 67612), (3072, 50709), (4608, 33806), (9216, 16903)]