138539322

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 80

約数和(自身を含む): 330228360

約数和(自身を除く): 191689038

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 81, 87, 111, 162, 174, 222, 261, 333, 522, 666, 783, 797, 999, 1073, 1566, 1594, 1998, 2146, 2349, 2391, 2997, 3219, 4698, 4782, 5994, 6438, 7173, 9657, 14346, 19314, 21519, 23113, 28971, 29489, 43038, 46226, 57942, 58978, 64557, 69339, 86913, 88467, 129114, 138678, 173826, 176934, 208017, 265401, 416034, 530802, 624051, 796203, 855181, 1248102, 1592406, 1710362, 1872153, 2388609, 2565543, 3744306, 4777218, 5131086, 7696629, 15393258, 23089887, 46179774, 69269661, 138539322]

約数ペア:

[(1, 138539322), (2, 69269661), (3, 46179774), (6, 23089887), (9, 15393258), (18, 7696629), (27, 5131086), (29, 4777218), (37, 3744306), (54, 2565543), (58, 2388609), (74, 1872153), (81, 1710362), (87, 1592406), (111, 1248102), (162, 855181), (174, 796203), (222, 624051), (261, 530802), (333, 416034), (522, 265401), (666, 208017), (783, 176934), (797, 173826), (999, 138678), (1073, 129114), (1566, 88467), (1594, 86913), (1998, 69339), (2146, 64557), (2349, 58978), (2391, 57942), (2997, 46226), (3219, 43038), (4698, 29489), (4782, 28971), (5994, 23113), (6438, 21519), (7173, 19314), (9657, 14346)]