165918168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 488910240

約数和(自身を除く): 322992072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 117, 156, 206, 234, 309, 312, 412, 468, 618, 824, 927, 936, 1236, 1339, 1721, 1854, 2472, 2678, 3442, 3708, 4017, 5163, 5356, 6884, 7416, 8034, 10326, 10712, 12051, 13768, 15489, 16068, 20652, 22373, 24102, 30978, 32136, 41304, 44746, 48204, 61956, 67119, 89492, 96408, 123912, 134238, 177263, 178984, 201357, 268476, 354526, 402714, 531789, 536952, 709052, 805428, 1063578, 1418104, 1595367, 1610856, 2127156, 2304419, 3190734, 4254312, 4608838, 6381468, 6913257, 9217676, 12762936, 13826514, 18435352, 20739771, 27653028, 41479542, 55306056, 82959084, 165918168]

約数ペア:

[(1, 165918168), (2, 82959084), (3, 55306056), (4, 41479542), (6, 27653028), (8, 20739771), (9, 18435352), (12, 13826514), (13, 12762936), (18, 9217676), (24, 6913257), (26, 6381468), (36, 4608838), (39, 4254312), (52, 3190734), (72, 2304419), (78, 2127156), (103, 1610856), (104, 1595367), (117, 1418104), (156, 1063578), (206, 805428), (234, 709052), (309, 536952), (312, 531789), (412, 402714), (468, 354526), (618, 268476), (824, 201357), (927, 178984), (936, 177263), (1236, 134238), (1339, 123912), (1721, 96408), (1854, 89492), (2472, 67119), (2678, 61956), (3442, 48204), (3708, 44746), (4017, 41304), (5163, 32136), (5356, 30978), (6884, 24102), (7416, 22373), (8034, 20652), (10326, 16068), (10712, 15489), (12051, 13768)]