133091840

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{1061}}^1$

素因数の和:1098

約数の個数: 120

約数和(自身を含む): 371557692

約数和(自身を除く): 238465852

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1061, 1120, 1280, 1568, 1792, 1960, 2122, 2240, 2560, 3136, 3584, 3920, 4244, 4480, 5305, 6272, 7427, 7840, 8488, 8960, 10610, 12544, 14854, 15680, 16976, 17920, 21220, 25088, 29708, 31360, 33952, 37135, 42440, 51989, 59416, 62720, 67904, 74270, 84880, 103978, 118832, 125440, 135808, 148540, 169760, 207956, 237664, 259945, 271616, 297080, 339520, 415912, 475328, 519890, 543232, 594160, 679040, 831824, 950656, 1039780, 1188320, 1358080, 1663648, 1901312, 2079560, 2376640, 2716160, 3327296, 3802624, 4159120, 4753280, 6654592, 8318240, 9506560, 13309184, 16636480, 19013120, 26618368, 33272960, 66545920, 133091840]

約数ペア:

[(1, 133091840), (2, 66545920), (4, 33272960), (5, 26618368), (7, 19013120), (8, 16636480), (10, 13309184), (14, 9506560), (16, 8318240), (20, 6654592), (28, 4753280), (32, 4159120), (35, 3802624), (40, 3327296), (49, 2716160), (56, 2376640), (64, 2079560), (70, 1901312), (80, 1663648), (98, 1358080), (112, 1188320), (128, 1039780), (140, 950656), (160, 831824), (196, 679040), (224, 594160), (245, 543232), (256, 519890), (280, 475328), (320, 415912), (392, 339520), (448, 297080), (490, 271616), (512, 259945), (560, 237664), (640, 207956), (784, 169760), (896, 148540), (980, 135808), (1061, 125440), (1120, 118832), (1280, 103978), (1568, 84880), (1792, 74270), (1960, 67904), (2122, 62720), (2240, 59416), (2560, 51989), (3136, 42440), (3584, 37135), (3920, 33952), (4244, 31360), (4480, 29708), (5305, 25088), (6272, 21220), (7427, 17920), (7840, 16976), (8488, 15680), (8960, 14854), (10610, 12544)]