139167990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 412876800

約数和(自身を除く): 273708810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1279, 1395, 1674, 1755, 2015, 2418, 2558, 2790, 3510, 3627, 3837, 4030, 4185, 6045, 6395, 7254, 7674, 8370, 10881, 11511, 12090, 12790, 16627, 18135, 19185, 21762, 23022, 33254, 34533, 36270, 38370, 39649, 49881, 54405, 57555, 69066, 79298, 83135, 99762, 108810, 115110, 118947, 149643, 166270, 172665, 198245, 237894, 249405, 299286, 345330, 356841, 396490, 448929, 498810, 515437, 594735, 713682, 748215, 897858, 1030874, 1070523, 1189470, 1496430, 1546311, 1784205, 2141046, 2244645, 2577185, 3092622, 3568410, 4489290, 4638933, 5154370, 5352615, 7731555, 9277866, 10705230, 13916799, 15463110, 23194665, 27833598, 46389330, 69583995, 139167990]

約数ペア:

[(1, 139167990), (2, 69583995), (3, 46389330), (5, 27833598), (6, 23194665), (9, 15463110), (10, 13916799), (13, 10705230), (15, 9277866), (18, 7731555), (26, 5352615), (27, 5154370), (30, 4638933), (31, 4489290), (39, 3568410), (45, 3092622), (54, 2577185), (62, 2244645), (65, 2141046), (78, 1784205), (90, 1546311), (93, 1496430), (117, 1189470), (130, 1070523), (135, 1030874), (155, 897858), (186, 748215), (195, 713682), (234, 594735), (270, 515437), (279, 498810), (310, 448929), (351, 396490), (390, 356841), (403, 345330), (465, 299286), (558, 249405), (585, 237894), (702, 198245), (806, 172665), (837, 166270), (930, 149643), (1170, 118947), (1209, 115110), (1279, 108810), (1395, 99762), (1674, 83135), (1755, 79298), (2015, 69066), (2418, 57555), (2558, 54405), (2790, 49881), (3510, 39649), (3627, 38370), (3837, 36270), (4030, 34533), (4185, 33254), (6045, 23022), (6395, 21762), (7254, 19185), (7674, 18135), (8370, 16627), (10881, 12790), (11511, 12090)]