161200368

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{5923}}^1$

素因数の和:5953

約数の個数: 120

約数和(自身を含む): 534771328

約数和(自身を除く): 373570960

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, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 5923, 6804, 9072, 11846, 13608, 17769, 23692, 27216, 35538, 41461, 47384, 53307, 71076, 82922, 94768, 106614, 124383, 142152, 159921, 165844, 213228, 248766, 284304, 319842, 331688, 373149, 426456, 479763, 497532, 639684, 663376, 746298, 852912, 959526, 995064, 1119447, 1279368, 1439289, 1492596, 1919052, 1990128, 2238894, 2558736, 2878578, 2985192, 3358341, 3838104, 4477788, 5757156, 5970384, 6716682, 7676208, 8955576, 10075023, 11514312, 13433364, 17911152, 20150046, 23028624, 26866728, 40300092, 53733456, 80600184, 161200368]

約数ペア:

[(1, 161200368), (2, 80600184), (3, 53733456), (4, 40300092), (6, 26866728), (7, 23028624), (8, 20150046), (9, 17911152), (12, 13433364), (14, 11514312), (16, 10075023), (18, 8955576), (21, 7676208), (24, 6716682), (27, 5970384), (28, 5757156), (36, 4477788), (42, 3838104), (48, 3358341), (54, 2985192), (56, 2878578), (63, 2558736), (72, 2238894), (81, 1990128), (84, 1919052), (108, 1492596), (112, 1439289), (126, 1279368), (144, 1119447), (162, 995064), (168, 959526), (189, 852912), (216, 746298), (243, 663376), (252, 639684), (324, 497532), (336, 479763), (378, 426456), (432, 373149), (486, 331688), (504, 319842), (567, 284304), (648, 248766), (756, 213228), (972, 165844), (1008, 159921), (1134, 142152), (1296, 124383), (1512, 106614), (1701, 94768), (1944, 82922), (2268, 71076), (3024, 53307), (3402, 47384), (3888, 41461), (4536, 35538), (5923, 27216), (6804, 23692), (9072, 17769), (11846, 13608)]