137421856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 323870400

約数和(自身を除く): 186448544

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 88, 104, 118, 143, 176, 208, 236, 286, 352, 416, 472, 509, 572, 649, 767, 944, 1018, 1144, 1298, 1534, 1888, 2036, 2288, 2596, 3068, 4072, 4576, 5192, 5599, 6136, 6617, 8144, 8437, 10384, 11198, 12272, 13234, 16288, 16874, 20768, 22396, 24544, 26468, 30031, 33748, 44792, 52936, 60062, 67496, 72787, 89584, 105872, 120124, 134992, 145574, 179168, 211744, 240248, 269984, 291148, 330341, 390403, 480496, 582296, 660682, 780806, 960992, 1164592, 1321364, 1561612, 2329184, 2642728, 3123224, 4294433, 5285456, 6246448, 8588866, 10570912, 12492896, 17177732, 34355464, 68710928, 137421856]

約数ペア:

[(1, 137421856), (2, 68710928), (4, 34355464), (8, 17177732), (11, 12492896), (13, 10570912), (16, 8588866), (22, 6246448), (26, 5285456), (32, 4294433), (44, 3123224), (52, 2642728), (59, 2329184), (88, 1561612), (104, 1321364), (118, 1164592), (143, 960992), (176, 780806), (208, 660682), (236, 582296), (286, 480496), (352, 390403), (416, 330341), (472, 291148), (509, 269984), (572, 240248), (649, 211744), (767, 179168), (944, 145574), (1018, 134992), (1144, 120124), (1298, 105872), (1534, 89584), (1888, 72787), (2036, 67496), (2288, 60062), (2596, 52936), (3068, 44792), (4072, 33748), (4576, 30031), (5192, 26468), (5599, 24544), (6136, 22396), (6617, 20768), (8144, 16874), (8437, 16288), (10384, 13234), (11198, 12272)]