173199136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 414771840

約数和(自身を除く): 241572704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 47, 58, 76, 88, 94, 116, 152, 176, 188, 209, 232, 304, 319, 352, 361, 376, 418, 464, 517, 551, 608, 638, 722, 752, 836, 893, 928, 1034, 1102, 1276, 1363, 1444, 1504, 1672, 1786, 2068, 2204, 2552, 2726, 2888, 3344, 3572, 3971, 4136, 4408, 5104, 5452, 5776, 6061, 6688, 7144, 7942, 8272, 8816, 9823, 10208, 10469, 10904, 11552, 12122, 14288, 14993, 15884, 16544, 16967, 17632, 19646, 20938, 21808, 24244, 25897, 28576, 29986, 31768, 33934, 39292, 41876, 43616, 48488, 51794, 59972, 63536, 67868, 78584, 83752, 96976, 103588, 115159, 119944, 127072, 135736, 157168, 167504, 186637, 193952, 207176, 230318, 239888, 271472, 284867, 314336, 335008, 373274, 414352, 460636, 479776, 492043, 542944, 569734, 746548, 828704, 921272, 984086, 1139468, 1493096, 1842544, 1968172, 2278936, 2986192, 3685088, 3936344, 4557872, 5412473, 5972384, 7872688, 9115744, 10824946, 15745376, 21649892, 43299784, 86599568, 173199136]

約数ペア:

[(1, 173199136), (2, 86599568), (4, 43299784), (8, 21649892), (11, 15745376), (16, 10824946), (19, 9115744), (22, 7872688), (29, 5972384), (32, 5412473), (38, 4557872), (44, 3936344), (47, 3685088), (58, 2986192), (76, 2278936), (88, 1968172), (94, 1842544), (116, 1493096), (152, 1139468), (176, 984086), (188, 921272), (209, 828704), (232, 746548), (304, 569734), (319, 542944), (352, 492043), (361, 479776), (376, 460636), (418, 414352), (464, 373274), (517, 335008), (551, 314336), (608, 284867), (638, 271472), (722, 239888), (752, 230318), (836, 207176), (893, 193952), (928, 186637), (1034, 167504), (1102, 157168), (1276, 135736), (1363, 127072), (1444, 119944), (1504, 115159), (1672, 103588), (1786, 96976), (2068, 83752), (2204, 78584), (2552, 67868), (2726, 63536), (2888, 59972), (3344, 51794), (3572, 48488), (3971, 43616), (4136, 41876), (4408, 39292), (5104, 33934), (5452, 31768), (5776, 29986), (6061, 28576), (6688, 25897), (7144, 24244), (7942, 21808), (8272, 20938), (8816, 19646), (9823, 17632), (10208, 16967), (10469, 16544), (10904, 15884), (11552, 14993), (12122, 14288)]