142322256

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 416524680

約数和(自身を除く): 274202424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 173, 174, 197, 232, 261, 346, 348, 394, 464, 519, 522, 591, 692, 696, 788, 1038, 1044, 1182, 1384, 1392, 1557, 1576, 1773, 2076, 2088, 2364, 2768, 3114, 3152, 3546, 4152, 4176, 4728, 5017, 5713, 6228, 7092, 8304, 9456, 10034, 11426, 12456, 14184, 15051, 17139, 20068, 22852, 24912, 28368, 30102, 34081, 34278, 40136, 45153, 45704, 51417, 60204, 68162, 68556, 80272, 90306, 91408, 102243, 102834, 120408, 136324, 137112, 180612, 204486, 205668, 240816, 272648, 274224, 306729, 361224, 408972, 411336, 545296, 613458, 722448, 817944, 822672, 988349, 1226916, 1635888, 1976698, 2453832, 2965047, 3953396, 4907664, 5930094, 7906792, 8895141, 11860188, 15813584, 17790282, 23720376, 35580564, 47440752, 71161128, 142322256]

約数ペア:

[(1, 142322256), (2, 71161128), (3, 47440752), (4, 35580564), (6, 23720376), (8, 17790282), (9, 15813584), (12, 11860188), (16, 8895141), (18, 7906792), (24, 5930094), (29, 4907664), (36, 3953396), (48, 2965047), (58, 2453832), (72, 1976698), (87, 1635888), (116, 1226916), (144, 988349), (173, 822672), (174, 817944), (197, 722448), (232, 613458), (261, 545296), (346, 411336), (348, 408972), (394, 361224), (464, 306729), (519, 274224), (522, 272648), (591, 240816), (692, 205668), (696, 204486), (788, 180612), (1038, 137112), (1044, 136324), (1182, 120408), (1384, 102834), (1392, 102243), (1557, 91408), (1576, 90306), (1773, 80272), (2076, 68556), (2088, 68162), (2364, 60204), (2768, 51417), (3114, 45704), (3152, 45153), (3546, 40136), (4152, 34278), (4176, 34081), (4728, 30102), (5017, 28368), (5713, 24912), (6228, 22852), (7092, 20068), (8304, 17139), (9456, 15051), (10034, 14184), (11426, 12456)]