139815984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 480247040

約数和(自身を除く): 340431056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 121, 132, 133, 152, 154, 168, 176, 181, 209, 228, 231, 242, 264, 266, 304, 308, 336, 362, 363, 399, 418, 456, 462, 484, 528, 532, 543, 616, 627, 724, 726, 798, 836, 847, 912, 924, 968, 1064, 1086, 1232, 1254, 1267, 1448, 1452, 1463, 1596, 1672, 1694, 1848, 1936, 1991, 2128, 2172, 2299, 2508, 2534, 2541, 2896, 2904, 2926, 3192, 3344, 3388, 3439, 3696, 3801, 3982, 4344, 4389, 4598, 5016, 5068, 5082, 5808, 5852, 5973, 6384, 6776, 6878, 6897, 7602, 7964, 8688, 8778, 9196, 10032, 10136, 10164, 10317, 11704, 11946, 13552, 13756, 13794, 13937, 15204, 15928, 16093, 17556, 18392, 20272, 20328, 20634, 21901, 23408, 23892, 24073, 27512, 27588, 27874, 30408, 31856, 32186, 35112, 36784, 37829, 40656, 41268, 41811, 43802, 47784, 48146, 48279, 55024, 55176, 55748, 60816, 64372, 65703, 70224, 72219, 75658, 82536, 83622, 87604, 95568, 96292, 96558, 110352, 111496, 113487, 128744, 131406, 144438, 151316, 153307, 165072, 167244, 175208, 192584, 193116, 222992, 226974, 257488, 262812, 264803, 288876, 302632, 306614, 334488, 350416, 385168, 386232, 416119, 453948, 459921, 525624, 529606, 577752, 605264, 613228, 668976, 772464, 794409, 832238, 907896, 919842, 1051248, 1059212, 1155504, 1226456, 1248357, 1588818, 1664476, 1815792, 1839684, 2118424, 2452912, 2496714, 2912833, 3177636, 3328952, 3679368, 4236848, 4993428, 5825666, 6355272, 6657904, 7358736, 8738499, 9986856, 11651332, 12710544, 17476998, 19973712, 23302664, 34953996, 46605328, 69907992, 139815984]

約数ペア:

[(1, 139815984), (2, 69907992), (3, 46605328), (4, 34953996), (6, 23302664), (7, 19973712), (8, 17476998), (11, 12710544), (12, 11651332), (14, 9986856), (16, 8738499), (19, 7358736), (21, 6657904), (22, 6355272), (24, 5825666), (28, 4993428), (33, 4236848), (38, 3679368), (42, 3328952), (44, 3177636), (48, 2912833), (56, 2496714), (57, 2452912), (66, 2118424), (76, 1839684), (77, 1815792), (84, 1664476), (88, 1588818), (112, 1248357), (114, 1226456), (121, 1155504), (132, 1059212), (133, 1051248), (152, 919842), (154, 907896), (168, 832238), (176, 794409), (181, 772464), (209, 668976), (228, 613228), (231, 605264), (242, 577752), (264, 529606), (266, 525624), (304, 459921), (308, 453948), (336, 416119), (362, 386232), (363, 385168), (399, 350416), (418, 334488), (456, 306614), (462, 302632), (484, 288876), (528, 264803), (532, 262812), (543, 257488), (616, 226974), (627, 222992), (724, 193116), (726, 192584), (798, 175208), (836, 167244), (847, 165072), (912, 153307), (924, 151316), (968, 144438), (1064, 131406), (1086, 128744), (1232, 113487), (1254, 111496), (1267, 110352), (1448, 96558), (1452, 96292), (1463, 95568), (1596, 87604), (1672, 83622), (1694, 82536), (1848, 75658), (1936, 72219), (1991, 70224), (2128, 65703), (2172, 64372), (2299, 60816), (2508, 55748), (2534, 55176), (2541, 55024), (2896, 48279), (2904, 48146), (2926, 47784), (3192, 43802), (3344, 41811), (3388, 41268), (3439, 40656), (3696, 37829), (3801, 36784), (3982, 35112), (4344, 32186), (4389, 31856), (4598, 30408), (5016, 27874), (5068, 27588), (5082, 27512), (5808, 24073), (5852, 23892), (5973, 23408), (6384, 21901), (6776, 20634), (6878, 20328), (6897, 20272), (7602, 18392), (7964, 17556), (8688, 16093), (8778, 15928), (9196, 15204), (10032, 13937), (10136, 13794), (10164, 13756), (10317, 13552), (11704, 11946)]