172281384

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2396

約数の個数: 128

約数和(自身を含む): 539136000

約数和(自身を除く): 366854616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2339, 2376, 2728, 3069, 3348, 4092, 4678, 6138, 6696, 7017, 8184, 9207, 9356, 12276, 14034, 18414, 18712, 21051, 24552, 25729, 28068, 36828, 42102, 51458, 56136, 63153, 72509, 73656, 77187, 84204, 102916, 126306, 145018, 154374, 168408, 205832, 217527, 231561, 252612, 290036, 308748, 435054, 463122, 505224, 580072, 617496, 652581, 694683, 797599, 870108, 926244, 1305162, 1389366, 1595198, 1740216, 1852488, 1957743, 2392797, 2610324, 2778732, 3190396, 3915486, 4785594, 5220648, 5557464, 6380792, 7178391, 7830972, 9571188, 14356782, 15661944, 19142376, 21535173, 28713564, 43070346, 57427128, 86140692, 172281384]

約数ペア:

[(1, 172281384), (2, 86140692), (3, 57427128), (4, 43070346), (6, 28713564), (8, 21535173), (9, 19142376), (11, 15661944), (12, 14356782), (18, 9571188), (22, 7830972), (24, 7178391), (27, 6380792), (31, 5557464), (33, 5220648), (36, 4785594), (44, 3915486), (54, 3190396), (62, 2778732), (66, 2610324), (72, 2392797), (88, 1957743), (93, 1852488), (99, 1740216), (108, 1595198), (124, 1389366), (132, 1305162), (186, 926244), (198, 870108), (216, 797599), (248, 694683), (264, 652581), (279, 617496), (297, 580072), (341, 505224), (372, 463122), (396, 435054), (558, 308748), (594, 290036), (682, 252612), (744, 231561), (792, 217527), (837, 205832), (1023, 168408), (1116, 154374), (1188, 145018), (1364, 126306), (1674, 102916), (2046, 84204), (2232, 77187), (2339, 73656), (2376, 72509), (2728, 63153), (3069, 56136), (3348, 51458), (4092, 42102), (4678, 36828), (6138, 28068), (6696, 25729), (7017, 24552), (8184, 21051), (9207, 18712), (9356, 18414), (12276, 14034)]