165962874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 446854464

約数和(自身を除く): 280891590

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 113, 119, 121, 154, 187, 226, 231, 238, 242, 289, 339, 357, 363, 374, 462, 561, 578, 678, 714, 726, 791, 847, 867, 1122, 1243, 1309, 1582, 1694, 1734, 1921, 2023, 2057, 2373, 2486, 2541, 2618, 3179, 3729, 3842, 3927, 4046, 4114, 4746, 5082, 5763, 6069, 6171, 6358, 7458, 7854, 8701, 9537, 11526, 12138, 12342, 13447, 13673, 14399, 17402, 19074, 21131, 22253, 26103, 26894, 27346, 28798, 32657, 34969, 40341, 41019, 42262, 43197, 44506, 52206, 63393, 65314, 66759, 69938, 80682, 82038, 86394, 95711, 97971, 104907, 126786, 133518, 147917, 191422, 195942, 209814, 228599, 232441, 244783, 287133, 295834, 359227, 443751, 457198, 464882, 489566, 574266, 685797, 697323, 718454, 734349, 887502, 1077681, 1371594, 1394646, 1468698, 1627087, 2155362, 2514589, 3254174, 3951497, 4881261, 5029178, 7543767, 7902994, 9762522, 11854491, 15087534, 23708982, 27660479, 55320958, 82981437, 165962874]

約数ペア:

[(1, 165962874), (2, 82981437), (3, 55320958), (6, 27660479), (7, 23708982), (11, 15087534), (14, 11854491), (17, 9762522), (21, 7902994), (22, 7543767), (33, 5029178), (34, 4881261), (42, 3951497), (51, 3254174), (66, 2514589), (77, 2155362), (102, 1627087), (113, 1468698), (119, 1394646), (121, 1371594), (154, 1077681), (187, 887502), (226, 734349), (231, 718454), (238, 697323), (242, 685797), (289, 574266), (339, 489566), (357, 464882), (363, 457198), (374, 443751), (462, 359227), (561, 295834), (578, 287133), (678, 244783), (714, 232441), (726, 228599), (791, 209814), (847, 195942), (867, 191422), (1122, 147917), (1243, 133518), (1309, 126786), (1582, 104907), (1694, 97971), (1734, 95711), (1921, 86394), (2023, 82038), (2057, 80682), (2373, 69938), (2486, 66759), (2541, 65314), (2618, 63393), (3179, 52206), (3729, 44506), (3842, 43197), (3927, 42262), (4046, 41019), (4114, 40341), (4746, 34969), (5082, 32657), (5763, 28798), (6069, 27346), (6171, 26894), (6358, 26103), (7458, 22253), (7854, 21131), (8701, 19074), (9537, 17402), (11526, 14399), (12138, 13673), (12342, 13447)]