138158784

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 140

約数和(自身を含む): 424129200

約数和(自身を除く): 285970416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 864, 919, 928, 1044, 1296, 1392, 1566, 1728, 1838, 1856, 2088, 2349, 2592, 2757, 2784, 3132, 3676, 4176, 4698, 5184, 5514, 5568, 6264, 7352, 8271, 8352, 9396, 11028, 12528, 14704, 16542, 16704, 18792, 22056, 24813, 25056, 26651, 29408, 33084, 37584, 44112, 49626, 50112, 53302, 58816, 66168, 74439, 75168, 79953, 88224, 99252, 106604, 132336, 148878, 150336, 159906, 176448, 198504, 213208, 239859, 264672, 297756, 319812, 397008, 426416, 479718, 529344, 595512, 639624, 719577, 794016, 852832, 959436, 1191024, 1279248, 1439154, 1588032, 1705664, 1918872, 2158731, 2382048, 2558496, 2878308, 3837744, 4317462, 4764096, 5116992, 5756616, 7675488, 8634924, 11513232, 15350976, 17269848, 23026464, 34539696, 46052928, 69079392, 138158784]

約数ペア:

[(1, 138158784), (2, 69079392), (3, 46052928), (4, 34539696), (6, 23026464), (8, 17269848), (9, 15350976), (12, 11513232), (16, 8634924), (18, 7675488), (24, 5756616), (27, 5116992), (29, 4764096), (32, 4317462), (36, 3837744), (48, 2878308), (54, 2558496), (58, 2382048), (64, 2158731), (72, 1918872), (81, 1705664), (87, 1588032), (96, 1439154), (108, 1279248), (116, 1191024), (144, 959436), (162, 852832), (174, 794016), (192, 719577), (216, 639624), (232, 595512), (261, 529344), (288, 479718), (324, 426416), (348, 397008), (432, 319812), (464, 297756), (522, 264672), (576, 239859), (648, 213208), (696, 198504), (783, 176448), (864, 159906), (919, 150336), (928, 148878), (1044, 132336), (1296, 106604), (1392, 99252), (1566, 88224), (1728, 79953), (1838, 75168), (1856, 74439), (2088, 66168), (2349, 58816), (2592, 53302), (2757, 50112), (2784, 49626), (3132, 44112), (3676, 37584), (4176, 33084), (4698, 29408), (5184, 26651), (5514, 25056), (5568, 24813), (6264, 22056), (7352, 18792), (8271, 16704), (8352, 16542), (9396, 14704), (11028, 12528)]