164574936

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 482342400

約数和(自身を除く): 317767464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 157, 184, 207, 211, 216, 276, 314, 414, 422, 471, 552, 621, 628, 633, 828, 844, 942, 1242, 1256, 1266, 1413, 1656, 1688, 1884, 1899, 2484, 2532, 2826, 3611, 3768, 3798, 4239, 4853, 4968, 5064, 5652, 5697, 7222, 7596, 8478, 9706, 10833, 11304, 11394, 14444, 14559, 15192, 16956, 19412, 21666, 22788, 28888, 29118, 32499, 33127, 33912, 38824, 43332, 43677, 45576, 58236, 64998, 66254, 86664, 87354, 97497, 99381, 116472, 129996, 131031, 132508, 174708, 194994, 198762, 259992, 262062, 265016, 298143, 349416, 389988, 397524, 524124, 596286, 761921, 779976, 795048, 894429, 1048248, 1192572, 1523842, 1788858, 2285763, 2385144, 3047684, 3577716, 4571526, 6095368, 6857289, 7155432, 9143052, 13714578, 18286104, 20571867, 27429156, 41143734, 54858312, 82287468, 164574936]

約数ペア:

[(1, 164574936), (2, 82287468), (3, 54858312), (4, 41143734), (6, 27429156), (8, 20571867), (9, 18286104), (12, 13714578), (18, 9143052), (23, 7155432), (24, 6857289), (27, 6095368), (36, 4571526), (46, 3577716), (54, 3047684), (69, 2385144), (72, 2285763), (92, 1788858), (108, 1523842), (138, 1192572), (157, 1048248), (184, 894429), (207, 795048), (211, 779976), (216, 761921), (276, 596286), (314, 524124), (414, 397524), (422, 389988), (471, 349416), (552, 298143), (621, 265016), (628, 262062), (633, 259992), (828, 198762), (844, 194994), (942, 174708), (1242, 132508), (1256, 131031), (1266, 129996), (1413, 116472), (1656, 99381), (1688, 97497), (1884, 87354), (1899, 86664), (2484, 66254), (2532, 64998), (2826, 58236), (3611, 45576), (3768, 43677), (3798, 43332), (4239, 38824), (4853, 33912), (4968, 33127), (5064, 32499), (5652, 29118), (5697, 28888), (7222, 22788), (7596, 21666), (8478, 19412), (9706, 16956), (10833, 15192), (11304, 14559), (11394, 14444)]