122101728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 378003024

約数和(自身を除く): 255901296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 101, 112, 147, 168, 196, 202, 224, 257, 294, 303, 336, 392, 404, 514, 588, 606, 672, 707, 771, 784, 808, 1028, 1176, 1212, 1414, 1542, 1568, 1616, 1799, 2056, 2121, 2352, 2424, 2828, 3084, 3232, 3598, 4112, 4242, 4704, 4848, 4949, 5397, 5656, 6168, 7196, 8224, 8484, 9696, 9898, 10794, 11312, 12336, 12593, 14392, 14847, 16968, 19796, 21588, 22624, 24672, 25186, 25957, 28784, 29694, 33936, 37779, 39592, 43176, 50372, 51914, 57568, 59388, 67872, 75558, 77871, 79184, 86352, 100744, 103828, 118776, 151116, 155742, 158368, 172704, 181699, 201488, 207656, 237552, 302232, 311484, 363398, 402976, 415312, 475104, 545097, 604464, 622968, 726796, 830624, 1090194, 1208928, 1245936, 1271893, 1453592, 2180388, 2491872, 2543786, 2907184, 3815679, 4360776, 5087572, 5814368, 7631358, 8721552, 10175144, 15262716, 17443104, 20350288, 30525432, 40700576, 61050864, 122101728]

約数ペア:

[(1, 122101728), (2, 61050864), (3, 40700576), (4, 30525432), (6, 20350288), (7, 17443104), (8, 15262716), (12, 10175144), (14, 8721552), (16, 7631358), (21, 5814368), (24, 5087572), (28, 4360776), (32, 3815679), (42, 2907184), (48, 2543786), (49, 2491872), (56, 2180388), (84, 1453592), (96, 1271893), (98, 1245936), (101, 1208928), (112, 1090194), (147, 830624), (168, 726796), (196, 622968), (202, 604464), (224, 545097), (257, 475104), (294, 415312), (303, 402976), (336, 363398), (392, 311484), (404, 302232), (514, 237552), (588, 207656), (606, 201488), (672, 181699), (707, 172704), (771, 158368), (784, 155742), (808, 151116), (1028, 118776), (1176, 103828), (1212, 100744), (1414, 86352), (1542, 79184), (1568, 77871), (1616, 75558), (1799, 67872), (2056, 59388), (2121, 57568), (2352, 51914), (2424, 50372), (2828, 43176), (3084, 39592), (3232, 37779), (3598, 33936), (4112, 29694), (4242, 28784), (4704, 25957), (4848, 25186), (4949, 24672), (5397, 22624), (5656, 21588), (6168, 19796), (7196, 16968), (8224, 14847), (8484, 14392), (9696, 12593), (9898, 12336), (10794, 11312)]