141668856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 460961280

約数和(自身を除く): 319292424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 71, 72, 74, 84, 107, 111, 126, 142, 148, 168, 213, 214, 222, 252, 259, 284, 296, 321, 333, 426, 428, 444, 497, 504, 518, 568, 639, 642, 666, 749, 777, 852, 856, 888, 963, 994, 1036, 1278, 1284, 1332, 1491, 1498, 1554, 1704, 1926, 1988, 2072, 2247, 2331, 2556, 2568, 2627, 2664, 2982, 2996, 3108, 3852, 3959, 3976, 4473, 4494, 4662, 5112, 5254, 5964, 5992, 6216, 6741, 7597, 7704, 7881, 7918, 8946, 8988, 9324, 10508, 11877, 11928, 13482, 15194, 15762, 15836, 17892, 17976, 18389, 18648, 21016, 22791, 23643, 23754, 26964, 27713, 30388, 31524, 31672, 35631, 35784, 36778, 45582, 47286, 47508, 53179, 53928, 55167, 55426, 60776, 63048, 68373, 71262, 73556, 83139, 91164, 94572, 95016, 106358, 110334, 110852, 136746, 142524, 147112, 159537, 165501, 166278, 182328, 189144, 212716, 220668, 221704, 249417, 273492, 281089, 285048, 319074, 331002, 332556, 425432, 441336, 478611, 498834, 546984, 562178, 638148, 662004, 665112, 843267, 957222, 997668, 1124356, 1276296, 1324008, 1686534, 1914444, 1967623, 1995336, 2248712, 2529801, 3373068, 3828888, 3935246, 5059602, 5902869, 6746136, 7870492, 10119204, 11805738, 15740984, 17708607, 20238408, 23611476, 35417214, 47222952, 70834428, 141668856]

約数ペア:

[(1, 141668856), (2, 70834428), (3, 47222952), (4, 35417214), (6, 23611476), (7, 20238408), (8, 17708607), (9, 15740984), (12, 11805738), (14, 10119204), (18, 7870492), (21, 6746136), (24, 5902869), (28, 5059602), (36, 3935246), (37, 3828888), (42, 3373068), (56, 2529801), (63, 2248712), (71, 1995336), (72, 1967623), (74, 1914444), (84, 1686534), (107, 1324008), (111, 1276296), (126, 1124356), (142, 997668), (148, 957222), (168, 843267), (213, 665112), (214, 662004), (222, 638148), (252, 562178), (259, 546984), (284, 498834), (296, 478611), (321, 441336), (333, 425432), (426, 332556), (428, 331002), (444, 319074), (497, 285048), (504, 281089), (518, 273492), (568, 249417), (639, 221704), (642, 220668), (666, 212716), (749, 189144), (777, 182328), (852, 166278), (856, 165501), (888, 159537), (963, 147112), (994, 142524), (1036, 136746), (1278, 110852), (1284, 110334), (1332, 106358), (1491, 95016), (1498, 94572), (1554, 91164), (1704, 83139), (1926, 73556), (1988, 71262), (2072, 68373), (2247, 63048), (2331, 60776), (2556, 55426), (2568, 55167), (2627, 53928), (2664, 53179), (2982, 47508), (2996, 47286), (3108, 45582), (3852, 36778), (3959, 35784), (3976, 35631), (4473, 31672), (4494, 31524), (4662, 30388), (5112, 27713), (5254, 26964), (5964, 23754), (5992, 23643), (6216, 22791), (6741, 21016), (7597, 18648), (7704, 18389), (7881, 17976), (7918, 17892), (8946, 15836), (8988, 15762), (9324, 15194), (10508, 13482), (11877, 11928)]