140545368

素因数分解:

$2^3\times 3^7\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 410328000

約数和(自身を除く): 269782632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 277, 324, 348, 486, 522, 554, 648, 696, 729, 783, 831, 972, 1044, 1108, 1458, 1566, 1662, 1944, 2088, 2187, 2216, 2349, 2493, 2916, 3132, 3324, 4374, 4698, 4986, 5832, 6264, 6648, 7047, 7479, 8033, 8748, 9396, 9972, 14094, 14958, 16066, 17496, 18792, 19944, 21141, 22437, 24099, 28188, 29916, 32132, 42282, 44874, 48198, 56376, 59832, 63423, 64264, 67311, 72297, 84564, 89748, 96396, 126846, 134622, 144594, 169128, 179496, 192792, 201933, 216891, 253692, 269244, 289188, 403866, 433782, 507384, 538488, 578376, 605799, 650673, 807732, 867564, 1211598, 1301346, 1615464, 1735128, 1952019, 2423196, 2602692, 3904038, 4846392, 5205384, 5856057, 7808076, 11712114, 15616152, 17568171, 23424228, 35136342, 46848456, 70272684, 140545368]

約数ペア:

[(1, 140545368), (2, 70272684), (3, 46848456), (4, 35136342), (6, 23424228), (8, 17568171), (9, 15616152), (12, 11712114), (18, 7808076), (24, 5856057), (27, 5205384), (29, 4846392), (36, 3904038), (54, 2602692), (58, 2423196), (72, 1952019), (81, 1735128), (87, 1615464), (108, 1301346), (116, 1211598), (162, 867564), (174, 807732), (216, 650673), (232, 605799), (243, 578376), (261, 538488), (277, 507384), (324, 433782), (348, 403866), (486, 289188), (522, 269244), (554, 253692), (648, 216891), (696, 201933), (729, 192792), (783, 179496), (831, 169128), (972, 144594), (1044, 134622), (1108, 126846), (1458, 96396), (1566, 89748), (1662, 84564), (1944, 72297), (2088, 67311), (2187, 64264), (2216, 63423), (2349, 59832), (2493, 56376), (2916, 48198), (3132, 44874), (3324, 42282), (4374, 32132), (4698, 29916), (4986, 28188), (5832, 24099), (6264, 22437), (6648, 21141), (7047, 19944), (7479, 18792), (8033, 17496), (8748, 16066), (9396, 14958), (9972, 14094)]