138875616

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:829

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 299846304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 66, 72, 88, 96, 99, 118, 132, 144, 176, 177, 198, 236, 264, 288, 352, 354, 396, 472, 528, 531, 649, 708, 743, 792, 944, 1056, 1062, 1298, 1416, 1486, 1584, 1888, 1947, 2124, 2229, 2596, 2832, 2972, 3168, 3894, 4248, 4458, 5192, 5664, 5841, 5944, 6687, 7788, 8173, 8496, 8916, 10384, 11682, 11888, 13374, 15576, 16346, 16992, 17832, 20768, 23364, 23776, 24519, 26748, 31152, 32692, 35664, 43837, 46728, 49038, 53496, 62304, 65384, 71328, 73557, 87674, 93456, 98076, 106992, 130768, 131511, 147114, 175348, 186912, 196152, 213984, 261536, 263022, 294228, 350696, 392304, 394533, 482207, 526044, 588456, 701392, 784608, 789066, 964414, 1052088, 1176912, 1402784, 1446621, 1578132, 1928828, 2104176, 2353824, 2893242, 3156264, 3857656, 4208352, 4339863, 5786484, 6312528, 7715312, 8679726, 11572968, 12625056, 15430624, 17359452, 23145936, 34718904, 46291872, 69437808, 138875616]

約数ペア:

[(1, 138875616), (2, 69437808), (3, 46291872), (4, 34718904), (6, 23145936), (8, 17359452), (9, 15430624), (11, 12625056), (12, 11572968), (16, 8679726), (18, 7715312), (22, 6312528), (24, 5786484), (32, 4339863), (33, 4208352), (36, 3857656), (44, 3156264), (48, 2893242), (59, 2353824), (66, 2104176), (72, 1928828), (88, 1578132), (96, 1446621), (99, 1402784), (118, 1176912), (132, 1052088), (144, 964414), (176, 789066), (177, 784608), (198, 701392), (236, 588456), (264, 526044), (288, 482207), (352, 394533), (354, 392304), (396, 350696), (472, 294228), (528, 263022), (531, 261536), (649, 213984), (708, 196152), (743, 186912), (792, 175348), (944, 147114), (1056, 131511), (1062, 130768), (1298, 106992), (1416, 98076), (1486, 93456), (1584, 87674), (1888, 73557), (1947, 71328), (2124, 65384), (2229, 62304), (2596, 53496), (2832, 49038), (2972, 46728), (3168, 43837), (3894, 35664), (4248, 32692), (4458, 31152), (5192, 26748), (5664, 24519), (5841, 23776), (5944, 23364), (6687, 20768), (7788, 17832), (8173, 16992), (8496, 16346), (8916, 15576), (10384, 13374), (11682, 11888)]