168354144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 216

約数和(自身を含む): 571557168

約数和(自身を除く): 403203024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 61, 63, 72, 74, 84, 96, 111, 112, 122, 126, 144, 148, 168, 183, 222, 224, 244, 252, 259, 288, 296, 333, 336, 366, 427, 444, 488, 504, 518, 549, 592, 666, 672, 732, 777, 854, 888, 976, 1008, 1036, 1098, 1184, 1281, 1332, 1369, 1464, 1554, 1708, 1776, 1952, 2016, 2072, 2196, 2257, 2331, 2562, 2664, 2738, 2928, 3108, 3416, 3552, 3843, 4107, 4144, 4392, 4514, 4662, 5124, 5328, 5476, 5856, 6216, 6771, 6832, 7686, 8214, 8288, 8784, 9028, 9324, 9583, 10248, 10656, 10952, 12321, 12432, 13542, 13664, 15372, 15799, 16428, 17568, 18056, 18648, 19166, 20313, 20496, 21904, 24642, 24864, 27084, 28749, 30744, 31598, 32856, 36112, 37296, 38332, 40626, 40992, 43808, 47397, 49284, 54168, 57498, 61488, 63196, 65712, 72224, 74592, 76664, 81252, 83509, 86247, 94794, 98568, 108336, 114996, 122976, 126392, 131424, 142191, 153328, 162504, 167018, 172494, 189588, 197136, 216672, 229992, 250527, 252784, 284382, 306656, 325008, 334036, 344988, 379176, 394272, 459984, 501054, 505568, 568764, 584563, 650016, 668072, 689976, 751581, 758352, 919968, 1002108, 1137528, 1169126, 1336144, 1379952, 1503162, 1516704, 1753689, 2004216, 2275056, 2338252, 2672288, 2759904, 3006324, 3507378, 4008432, 4550112, 4676504, 5261067, 6012648, 7014756, 8016864, 9353008, 10522134, 12025296, 14029512, 18706016, 21044268, 24050592, 28059024, 42088536, 56118048, 84177072, 168354144]

約数ペア:

[(1, 168354144), (2, 84177072), (3, 56118048), (4, 42088536), (6, 28059024), (7, 24050592), (8, 21044268), (9, 18706016), (12, 14029512), (14, 12025296), (16, 10522134), (18, 9353008), (21, 8016864), (24, 7014756), (28, 6012648), (32, 5261067), (36, 4676504), (37, 4550112), (42, 4008432), (48, 3507378), (56, 3006324), (61, 2759904), (63, 2672288), (72, 2338252), (74, 2275056), (84, 2004216), (96, 1753689), (111, 1516704), (112, 1503162), (122, 1379952), (126, 1336144), (144, 1169126), (148, 1137528), (168, 1002108), (183, 919968), (222, 758352), (224, 751581), (244, 689976), (252, 668072), (259, 650016), (288, 584563), (296, 568764), (333, 505568), (336, 501054), (366, 459984), (427, 394272), (444, 379176), (488, 344988), (504, 334036), (518, 325008), (549, 306656), (592, 284382), (666, 252784), (672, 250527), (732, 229992), (777, 216672), (854, 197136), (888, 189588), (976, 172494), (1008, 167018), (1036, 162504), (1098, 153328), (1184, 142191), (1281, 131424), (1332, 126392), (1369, 122976), (1464, 114996), (1554, 108336), (1708, 98568), (1776, 94794), (1952, 86247), (2016, 83509), (2072, 81252), (2196, 76664), (2257, 74592), (2331, 72224), (2562, 65712), (2664, 63196), (2738, 61488), (2928, 57498), (3108, 54168), (3416, 49284), (3552, 47397), (3843, 43808), (4107, 40992), (4144, 40626), (4392, 38332), (4514, 37296), (4662, 36112), (5124, 32856), (5328, 31598), (5476, 30744), (5856, 28749), (6216, 27084), (6771, 24864), (6832, 24642), (7686, 21904), (8214, 20496), (8288, 20313), (8784, 19166), (9028, 18648), (9324, 18056), (9583, 17568), (10248, 16428), (10656, 15799), (10952, 15372), (12321, 13664), (12432, 13542)]