164491344

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 498718080

約数和(自身を除く): 334226736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 41, 48, 54, 72, 74, 82, 108, 111, 123, 144, 148, 164, 216, 222, 246, 251, 296, 328, 333, 369, 432, 444, 492, 502, 592, 656, 666, 738, 753, 888, 984, 999, 1004, 1107, 1332, 1476, 1506, 1517, 1776, 1968, 1998, 2008, 2214, 2259, 2664, 2952, 3012, 3034, 3996, 4016, 4428, 4518, 4551, 5328, 5904, 6024, 6068, 6777, 7992, 8856, 9036, 9102, 9287, 10291, 12048, 12136, 13554, 13653, 15984, 17712, 18072, 18204, 18574, 20582, 24272, 27108, 27306, 27861, 30873, 36144, 36408, 37148, 40959, 41164, 54216, 54612, 55722, 61746, 72816, 74296, 81918, 82328, 83583, 92619, 108432, 109224, 111444, 123492, 148592, 163836, 164656, 167166, 185238, 218448, 222888, 246984, 250749, 277857, 327672, 334332, 370476, 380767, 445776, 493968, 501498, 555714, 655344, 668664, 740952, 761534, 1002996, 1111428, 1142301, 1337328, 1481904, 1523068, 2005992, 2222856, 2284602, 3046136, 3426903, 4011984, 4445712, 4569204, 6092272, 6853806, 9138408, 10280709, 13707612, 18276816, 20561418, 27415224, 41122836, 54830448, 82245672, 164491344]

約数ペア:

[(1, 164491344), (2, 82245672), (3, 54830448), (4, 41122836), (6, 27415224), (8, 20561418), (9, 18276816), (12, 13707612), (16, 10280709), (18, 9138408), (24, 6853806), (27, 6092272), (36, 4569204), (37, 4445712), (41, 4011984), (48, 3426903), (54, 3046136), (72, 2284602), (74, 2222856), (82, 2005992), (108, 1523068), (111, 1481904), (123, 1337328), (144, 1142301), (148, 1111428), (164, 1002996), (216, 761534), (222, 740952), (246, 668664), (251, 655344), (296, 555714), (328, 501498), (333, 493968), (369, 445776), (432, 380767), (444, 370476), (492, 334332), (502, 327672), (592, 277857), (656, 250749), (666, 246984), (738, 222888), (753, 218448), (888, 185238), (984, 167166), (999, 164656), (1004, 163836), (1107, 148592), (1332, 123492), (1476, 111444), (1506, 109224), (1517, 108432), (1776, 92619), (1968, 83583), (1998, 82328), (2008, 81918), (2214, 74296), (2259, 72816), (2664, 61746), (2952, 55722), (3012, 54612), (3034, 54216), (3996, 41164), (4016, 40959), (4428, 37148), (4518, 36408), (4551, 36144), (5328, 30873), (5904, 27861), (6024, 27306), (6068, 27108), (6777, 24272), (7992, 20582), (8856, 18574), (9036, 18204), (9102, 18072), (9287, 17712), (10291, 15984), (12048, 13653), (12136, 13554)]