19152144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 59540832

約数和(自身を除く): 40388688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 107, 113, 132, 144, 176, 198, 214, 226, 264, 321, 339, 396, 428, 452, 528, 642, 678, 792, 856, 904, 963, 1017, 1177, 1243, 1284, 1356, 1584, 1712, 1808, 1926, 2034, 2354, 2486, 2568, 2712, 3531, 3729, 3852, 4068, 4708, 4972, 5136, 5424, 7062, 7458, 7704, 8136, 9416, 9944, 10593, 11187, 12091, 14124, 14916, 15408, 16272, 18832, 19888, 21186, 22374, 24182, 28248, 29832, 36273, 42372, 44748, 48364, 56496, 59664, 72546, 84744, 89496, 96728, 108819, 133001, 145092, 169488, 178992, 193456, 217638, 266002, 290184, 399003, 435276, 532004, 580368, 798006, 870552, 1064008, 1197009, 1596012, 1741104, 2128016, 2394018, 3192024, 4788036, 6384048, 9576072, 19152144]

約数ペア:

[(1, 19152144), (2, 9576072), (3, 6384048), (4, 4788036), (6, 3192024), (8, 2394018), (9, 2128016), (11, 1741104), (12, 1596012), (16, 1197009), (18, 1064008), (22, 870552), (24, 798006), (33, 580368), (36, 532004), (44, 435276), (48, 399003), (66, 290184), (72, 266002), (88, 217638), (99, 193456), (107, 178992), (113, 169488), (132, 145092), (144, 133001), (176, 108819), (198, 96728), (214, 89496), (226, 84744), (264, 72546), (321, 59664), (339, 56496), (396, 48364), (428, 44748), (452, 42372), (528, 36273), (642, 29832), (678, 28248), (792, 24182), (856, 22374), (904, 21186), (963, 19888), (1017, 18832), (1177, 16272), (1243, 15408), (1284, 14916), (1356, 14124), (1584, 12091), (1712, 11187), (1808, 10593), (1926, 9944), (2034, 9416), (2354, 8136), (2486, 7704), (2568, 7458), (2712, 7062), (3531, 5424), (3729, 5136), (3852, 4972), (4068, 4708)]