173546982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 299233818

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 113, 119, 126, 153, 189, 226, 238, 239, 306, 339, 357, 378, 459, 478, 678, 714, 717, 791, 918, 1017, 1071, 1434, 1582, 1673, 1921, 2034, 2142, 2151, 2373, 3051, 3213, 3346, 3842, 4063, 4302, 4746, 5019, 5763, 6102, 6426, 6453, 7119, 8126, 10038, 11526, 12189, 12906, 13447, 14238, 15057, 17289, 21357, 24378, 26894, 27007, 28441, 30114, 34578, 36567, 40341, 42714, 45171, 51867, 54014, 56882, 73134, 80682, 81021, 85323, 90342, 103734, 109701, 121023, 162042, 170646, 189049, 219402, 242046, 243063, 255969, 363069, 378098, 459119, 486126, 511938, 567147, 726138, 729189, 767907, 918238, 1134294, 1377357, 1458378, 1535814, 1701441, 2754714, 3213833, 3402882, 4132071, 5104323, 6427666, 8264142, 9641499, 10208646, 12396213, 19282998, 24792426, 28924497, 57848994, 86773491, 173546982]

約数ペア:

[(1, 173546982), (2, 86773491), (3, 57848994), (6, 28924497), (7, 24792426), (9, 19282998), (14, 12396213), (17, 10208646), (18, 9641499), (21, 8264142), (27, 6427666), (34, 5104323), (42, 4132071), (51, 3402882), (54, 3213833), (63, 2754714), (102, 1701441), (113, 1535814), (119, 1458378), (126, 1377357), (153, 1134294), (189, 918238), (226, 767907), (238, 729189), (239, 726138), (306, 567147), (339, 511938), (357, 486126), (378, 459119), (459, 378098), (478, 363069), (678, 255969), (714, 243063), (717, 242046), (791, 219402), (918, 189049), (1017, 170646), (1071, 162042), (1434, 121023), (1582, 109701), (1673, 103734), (1921, 90342), (2034, 85323), (2142, 81021), (2151, 80682), (2373, 73134), (3051, 56882), (3213, 54014), (3346, 51867), (3842, 45171), (4063, 42714), (4302, 40341), (4746, 36567), (5019, 34578), (5763, 30114), (6102, 28441), (6426, 27007), (6453, 26894), (7119, 24378), (8126, 21357), (10038, 17289), (11526, 15057), (12189, 14238), (12906, 13447)]