138211416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11923}}^1$

素因数の和:11965

約数の個数: 96

約数和(自身を含む): 446434560

約数和(自身を除く): 308223144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 11923, 23846, 35769, 47692, 71538, 83461, 95384, 107307, 143076, 166922, 214614, 250383, 274229, 286152, 333844, 429228, 500766, 548458, 667688, 751149, 822687, 858456, 1001532, 1096916, 1502298, 1645374, 1919603, 2003064, 2193832, 2468061, 3004596, 3290748, 3839206, 4936122, 5758809, 6009192, 6581496, 7678412, 9872244, 11517618, 15356824, 17276427, 19744488, 23035236, 34552854, 46070472, 69105708, 138211416]

約数ペア:

[(1, 138211416), (2, 69105708), (3, 46070472), (4, 34552854), (6, 23035236), (7, 19744488), (8, 17276427), (9, 15356824), (12, 11517618), (14, 9872244), (18, 7678412), (21, 6581496), (23, 6009192), (24, 5758809), (28, 4936122), (36, 3839206), (42, 3290748), (46, 3004596), (56, 2468061), (63, 2193832), (69, 2003064), (72, 1919603), (84, 1645374), (92, 1502298), (126, 1096916), (138, 1001532), (161, 858456), (168, 822687), (184, 751149), (207, 667688), (252, 548458), (276, 500766), (322, 429228), (414, 333844), (483, 286152), (504, 274229), (552, 250383), (644, 214614), (828, 166922), (966, 143076), (1288, 107307), (1449, 95384), (1656, 83461), (1932, 71538), (2898, 47692), (3864, 35769), (5796, 23846), (11592, 11923)]