131418144

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 144

約数和(自身を含む): 439193664

約数和(自身を除く): 307775520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3191, 3432, 3744, 4576, 5148, 6382, 6864, 9573, 10296, 12764, 13728, 19146, 20592, 25528, 28719, 35101, 38292, 41184, 41483, 51056, 57438, 70202, 76584, 82966, 102112, 105303, 114876, 124449, 140404, 153168, 165932, 210606, 229752, 248898, 280808, 306336, 315909, 331864, 373347, 421212, 456313, 459504, 497796, 561616, 631818, 663728, 746694, 842424, 912626, 919008, 995592, 1123232, 1263636, 1327456, 1368939, 1493388, 1684848, 1825252, 1991184, 2527272, 2737878, 2986776, 3369696, 3650504, 3982368, 4106817, 5054544, 5475756, 5973552, 7301008, 8213634, 10109088, 10951512, 11947104, 14602016, 16427268, 21903024, 32854536, 43806048, 65709072, 131418144]

約数ペア:

[(1, 131418144), (2, 65709072), (3, 43806048), (4, 32854536), (6, 21903024), (8, 16427268), (9, 14602016), (11, 11947104), (12, 10951512), (13, 10109088), (16, 8213634), (18, 7301008), (22, 5973552), (24, 5475756), (26, 5054544), (32, 4106817), (33, 3982368), (36, 3650504), (39, 3369696), (44, 2986776), (48, 2737878), (52, 2527272), (66, 1991184), (72, 1825252), (78, 1684848), (88, 1493388), (96, 1368939), (99, 1327456), (104, 1263636), (117, 1123232), (132, 995592), (143, 919008), (144, 912626), (156, 842424), (176, 746694), (198, 663728), (208, 631818), (234, 561616), (264, 497796), (286, 459504), (288, 456313), (312, 421212), (352, 373347), (396, 331864), (416, 315909), (429, 306336), (468, 280808), (528, 248898), (572, 229752), (624, 210606), (792, 165932), (858, 153168), (936, 140404), (1056, 124449), (1144, 114876), (1248, 105303), (1287, 102112), (1584, 82966), (1716, 76584), (1872, 70202), (2288, 57438), (2574, 51056), (3168, 41483), (3191, 41184), (3432, 38292), (3744, 35101), (4576, 28719), (5148, 25528), (6382, 20592), (6864, 19146), (9573, 13728), (10296, 12764)]