161442288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 160

約数和(自身を含む): 534251520

約数和(自身を除く): 372809232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 197, 216, 252, 271, 336, 378, 394, 432, 504, 542, 591, 756, 788, 813, 1008, 1084, 1182, 1379, 1512, 1576, 1626, 1773, 1897, 2168, 2364, 2439, 2758, 3024, 3152, 3252, 3546, 3794, 4137, 4336, 4728, 4878, 5319, 5516, 5691, 6504, 7092, 7317, 7588, 8274, 9456, 9756, 10638, 11032, 11382, 12411, 13008, 14184, 14634, 15176, 16548, 17073, 19512, 21276, 22064, 22764, 24822, 28368, 29268, 30352, 33096, 34146, 37233, 39024, 42552, 45528, 49644, 51219, 53387, 58536, 66192, 68292, 74466, 85104, 91056, 99288, 102438, 106774, 117072, 136584, 148932, 160161, 198576, 204876, 213548, 273168, 297864, 320322, 373709, 409752, 427096, 480483, 595728, 640644, 747418, 819504, 854192, 960966, 1121127, 1281288, 1441449, 1494836, 1921932, 2242254, 2562576, 2882898, 2989672, 3363381, 3843864, 4484508, 5765796, 5979344, 6726762, 7687728, 8969016, 10090143, 11531592, 13453524, 17938032, 20180286, 23063184, 26907048, 40360572, 53814096, 80721144, 161442288]

約数ペア:

[(1, 161442288), (2, 80721144), (3, 53814096), (4, 40360572), (6, 26907048), (7, 23063184), (8, 20180286), (9, 17938032), (12, 13453524), (14, 11531592), (16, 10090143), (18, 8969016), (21, 7687728), (24, 6726762), (27, 5979344), (28, 5765796), (36, 4484508), (42, 3843864), (48, 3363381), (54, 2989672), (56, 2882898), (63, 2562576), (72, 2242254), (84, 1921932), (108, 1494836), (112, 1441449), (126, 1281288), (144, 1121127), (168, 960966), (189, 854192), (197, 819504), (216, 747418), (252, 640644), (271, 595728), (336, 480483), (378, 427096), (394, 409752), (432, 373709), (504, 320322), (542, 297864), (591, 273168), (756, 213548), (788, 204876), (813, 198576), (1008, 160161), (1084, 148932), (1182, 136584), (1379, 117072), (1512, 106774), (1576, 102438), (1626, 99288), (1773, 91056), (1897, 85104), (2168, 74466), (2364, 68292), (2439, 66192), (2758, 58536), (3024, 53387), (3152, 51219), (3252, 49644), (3546, 45528), (3794, 42552), (4137, 39024), (4336, 37233), (4728, 34146), (4878, 33096), (5319, 30352), (5516, 29268), (5691, 28368), (6504, 24822), (7092, 22764), (7317, 22064), (7588, 21276), (8274, 19512), (9456, 17073), (9756, 16548), (10638, 15176), (11032, 14634), (11382, 14184), (12411, 13008)]