142425432

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 413683200

約数和(自身を除く): 271257768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 71, 72, 74, 108, 111, 142, 148, 213, 216, 222, 251, 284, 296, 333, 426, 444, 502, 568, 639, 666, 753, 852, 888, 999, 1004, 1278, 1332, 1506, 1704, 1917, 1998, 2008, 2259, 2556, 2627, 2664, 3012, 3834, 3996, 4518, 5112, 5254, 6024, 6777, 7668, 7881, 7992, 9036, 9287, 10508, 13554, 15336, 15762, 17821, 18072, 18574, 21016, 23643, 27108, 27861, 31524, 35642, 37148, 47286, 53463, 54216, 55722, 63048, 70929, 71284, 74296, 83583, 94572, 106926, 111444, 141858, 142568, 160389, 167166, 189144, 213852, 222888, 250749, 283716, 320778, 334332, 427704, 481167, 501498, 567432, 641556, 659377, 668664, 962334, 1002996, 1283112, 1318754, 1924668, 1978131, 2005992, 2637508, 3849336, 3956262, 5275016, 5934393, 7912524, 11868786, 15825048, 17803179, 23737572, 35606358, 47475144, 71212716, 142425432]

約数ペア:

[(1, 142425432), (2, 71212716), (3, 47475144), (4, 35606358), (6, 23737572), (8, 17803179), (9, 15825048), (12, 11868786), (18, 7912524), (24, 5934393), (27, 5275016), (36, 3956262), (37, 3849336), (54, 2637508), (71, 2005992), (72, 1978131), (74, 1924668), (108, 1318754), (111, 1283112), (142, 1002996), (148, 962334), (213, 668664), (216, 659377), (222, 641556), (251, 567432), (284, 501498), (296, 481167), (333, 427704), (426, 334332), (444, 320778), (502, 283716), (568, 250749), (639, 222888), (666, 213852), (753, 189144), (852, 167166), (888, 160389), (999, 142568), (1004, 141858), (1278, 111444), (1332, 106926), (1506, 94572), (1704, 83583), (1917, 74296), (1998, 71284), (2008, 70929), (2259, 63048), (2556, 55722), (2627, 54216), (2664, 53463), (3012, 47286), (3834, 37148), (3996, 35642), (4518, 31524), (5112, 27861), (5254, 27108), (6024, 23643), (6777, 21016), (7668, 18574), (7881, 18072), (7992, 17821), (9036, 15762), (9287, 15336), (10508, 13554)]