138231744

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 112

約数和(自身を含む): 426720000

約数和(自身を除く): 288488256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2099, 2352, 2744, 3136, 4116, 4198, 4704, 5488, 6297, 8232, 8396, 9408, 10976, 12594, 14693, 16464, 16792, 21952, 25188, 29386, 32928, 33584, 44079, 50376, 58772, 65856, 67168, 88158, 100752, 102851, 117544, 134336, 176316, 201504, 205702, 235088, 308553, 352632, 403008, 411404, 470176, 617106, 705264, 719957, 822808, 940352, 1234212, 1410528, 1439914, 1645616, 2159871, 2468424, 2821056, 2879828, 3291232, 4319742, 4936848, 5759656, 6582464, 8639484, 9873696, 11519312, 17278968, 19747392, 23038624, 34557936, 46077248, 69115872, 138231744]

約数ペア:

[(1, 138231744), (2, 69115872), (3, 46077248), (4, 34557936), (6, 23038624), (7, 19747392), (8, 17278968), (12, 11519312), (14, 9873696), (16, 8639484), (21, 6582464), (24, 5759656), (28, 4936848), (32, 4319742), (42, 3291232), (48, 2879828), (49, 2821056), (56, 2468424), (64, 2159871), (84, 1645616), (96, 1439914), (98, 1410528), (112, 1234212), (147, 940352), (168, 822808), (192, 719957), (196, 705264), (224, 617106), (294, 470176), (336, 411404), (343, 403008), (392, 352632), (448, 308553), (588, 235088), (672, 205702), (686, 201504), (784, 176316), (1029, 134336), (1176, 117544), (1344, 102851), (1372, 100752), (1568, 88158), (2058, 67168), (2099, 65856), (2352, 58772), (2744, 50376), (3136, 44079), (4116, 33584), (4198, 32928), (4704, 29386), (5488, 25188), (6297, 21952), (8232, 16792), (8396, 16464), (9408, 14693), (10976, 12594)]