121780736

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3089}}^1$

素因数の和:3125

約数の個数: 80

約数和(自身を含む): 303462720

約数和(自身を除く): 181681984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3089, 3584, 4928, 5632, 6178, 9856, 12356, 19712, 21623, 24712, 33979, 39424, 43246, 49424, 67958, 86492, 98848, 135916, 172984, 197696, 237853, 271832, 345968, 395392, 475706, 543664, 691936, 790784, 951412, 1087328, 1383872, 1581568, 1902824, 2174656, 2767744, 3805648, 4349312, 5535488, 7611296, 8698624, 11070976, 15222592, 17397248, 30445184, 60890368, 121780736]

約数ペア:

[(1, 121780736), (2, 60890368), (4, 30445184), (7, 17397248), (8, 15222592), (11, 11070976), (14, 8698624), (16, 7611296), (22, 5535488), (28, 4349312), (32, 3805648), (44, 2767744), (56, 2174656), (64, 1902824), (77, 1581568), (88, 1383872), (112, 1087328), (128, 951412), (154, 790784), (176, 691936), (224, 543664), (256, 475706), (308, 395392), (352, 345968), (448, 271832), (512, 237853), (616, 197696), (704, 172984), (896, 135916), (1232, 98848), (1408, 86492), (1792, 67958), (2464, 49424), (2816, 43246), (3089, 39424), (3584, 33979), (4928, 24712), (5632, 21623), (6178, 19712), (9856, 12356)]