136873188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 393120000

約数和(自身を除く): 256246812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 79, 102, 114, 149, 153, 158, 171, 204, 228, 237, 298, 306, 316, 323, 342, 447, 474, 596, 612, 646, 684, 711, 894, 948, 969, 1292, 1341, 1343, 1422, 1501, 1788, 1938, 2533, 2682, 2686, 2831, 2844, 2907, 3002, 3876, 4029, 4503, 5066, 5364, 5372, 5662, 5814, 6004, 7599, 8058, 8493, 9006, 10132, 11324, 11628, 11771, 12087, 13509, 15198, 16116, 16986, 18012, 22797, 23542, 24174, 25479, 25517, 27018, 30396, 33972, 35313, 45594, 47084, 48127, 48348, 50958, 51034, 54036, 70626, 76551, 91188, 96254, 101916, 102068, 105939, 141252, 144381, 153102, 192508, 200107, 211878, 223649, 229653, 288762, 306204, 400214, 423756, 433143, 447298, 459306, 577524, 600321, 670947, 800428, 866286, 894596, 918612, 1200642, 1341894, 1732572, 1800963, 2012841, 2401284, 2683788, 3601926, 3802033, 4025682, 7203852, 7604066, 8051364, 11406099, 15208132, 22812198, 34218297, 45624396, 68436594, 136873188]

約数ペア:

[(1, 136873188), (2, 68436594), (3, 45624396), (4, 34218297), (6, 22812198), (9, 15208132), (12, 11406099), (17, 8051364), (18, 7604066), (19, 7203852), (34, 4025682), (36, 3802033), (38, 3601926), (51, 2683788), (57, 2401284), (68, 2012841), (76, 1800963), (79, 1732572), (102, 1341894), (114, 1200642), (149, 918612), (153, 894596), (158, 866286), (171, 800428), (204, 670947), (228, 600321), (237, 577524), (298, 459306), (306, 447298), (316, 433143), (323, 423756), (342, 400214), (447, 306204), (474, 288762), (596, 229653), (612, 223649), (646, 211878), (684, 200107), (711, 192508), (894, 153102), (948, 144381), (969, 141252), (1292, 105939), (1341, 102068), (1343, 101916), (1422, 96254), (1501, 91188), (1788, 76551), (1938, 70626), (2533, 54036), (2682, 51034), (2686, 50958), (2831, 48348), (2844, 48127), (2907, 47084), (3002, 45594), (3876, 35313), (4029, 33972), (4503, 30396), (5066, 27018), (5364, 25517), (5372, 25479), (5662, 24174), (5814, 23542), (6004, 22797), (7599, 18012), (8058, 16986), (8493, 16116), (9006, 15198), (10132, 13509), (11324, 12087), (11628, 11771)]