138908224

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 224

約数和(自身を含む): 380975616

約数和(自身を除く): 242067392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 32, 34, 46, 52, 56, 61, 64, 68, 91, 92, 104, 112, 119, 122, 136, 161, 182, 184, 208, 221, 224, 238, 244, 272, 299, 322, 364, 368, 391, 416, 427, 442, 448, 476, 488, 544, 598, 644, 728, 736, 782, 793, 832, 854, 884, 952, 976, 1037, 1088, 1196, 1288, 1403, 1456, 1472, 1547, 1564, 1586, 1708, 1768, 1904, 1952, 2074, 2093, 2392, 2576, 2737, 2806, 2912, 3094, 3128, 3172, 3416, 3536, 3808, 3904, 4148, 4186, 4784, 5083, 5152, 5474, 5551, 5612, 5824, 6188, 6256, 6344, 6832, 7072, 7259, 7616, 8296, 8372, 9568, 9821, 10166, 10304, 10948, 11102, 11224, 12376, 12512, 12688, 13481, 13664, 14144, 14518, 16592, 16744, 18239, 19136, 19642, 20332, 21896, 22204, 22448, 23851, 24752, 25024, 25376, 26962, 27328, 29036, 33184, 33488, 35581, 36478, 39284, 40664, 43792, 44408, 44896, 47702, 49504, 50752, 53924, 58072, 66368, 66976, 71162, 72956, 78568, 81328, 87584, 88816, 89792, 94367, 95404, 99008, 107848, 116144, 127673, 133952, 142324, 145912, 157136, 162656, 166957, 175168, 177632, 188734, 190808, 215696, 232288, 255346, 284648, 291824, 310063, 314272, 325312, 333914, 355264, 377468, 381616, 431392, 464576, 510692, 569296, 583648, 620126, 628544, 667828, 754936, 763232, 862784, 1021384, 1138592, 1167296, 1240252, 1335656, 1509872, 1526464, 2042768, 2170441, 2277184, 2480504, 2671312, 3019744, 4085536, 4340882, 4961008, 5342624, 6039488, 8171072, 8681764, 9922016, 10685248, 17363528, 19844032, 34727056, 69454112, 138908224]

約数ペア:

[(1, 138908224), (2, 69454112), (4, 34727056), (7, 19844032), (8, 17363528), (13, 10685248), (14, 9922016), (16, 8681764), (17, 8171072), (23, 6039488), (26, 5342624), (28, 4961008), (32, 4340882), (34, 4085536), (46, 3019744), (52, 2671312), (56, 2480504), (61, 2277184), (64, 2170441), (68, 2042768), (91, 1526464), (92, 1509872), (104, 1335656), (112, 1240252), (119, 1167296), (122, 1138592), (136, 1021384), (161, 862784), (182, 763232), (184, 754936), (208, 667828), (221, 628544), (224, 620126), (238, 583648), (244, 569296), (272, 510692), (299, 464576), (322, 431392), (364, 381616), (368, 377468), (391, 355264), (416, 333914), (427, 325312), (442, 314272), (448, 310063), (476, 291824), (488, 284648), (544, 255346), (598, 232288), (644, 215696), (728, 190808), (736, 188734), (782, 177632), (793, 175168), (832, 166957), (854, 162656), (884, 157136), (952, 145912), (976, 142324), (1037, 133952), (1088, 127673), (1196, 116144), (1288, 107848), (1403, 99008), (1456, 95404), (1472, 94367), (1547, 89792), (1564, 88816), (1586, 87584), (1708, 81328), (1768, 78568), (1904, 72956), (1952, 71162), (2074, 66976), (2093, 66368), (2392, 58072), (2576, 53924), (2737, 50752), (2806, 49504), (2912, 47702), (3094, 44896), (3128, 44408), (3172, 43792), (3416, 40664), (3536, 39284), (3808, 36478), (3904, 35581), (4148, 33488), (4186, 33184), (4784, 29036), (5083, 27328), (5152, 26962), (5474, 25376), (5551, 25024), (5612, 24752), (5824, 23851), (6188, 22448), (6256, 22204), (6344, 21896), (6832, 20332), (7072, 19642), (7259, 19136), (7616, 18239), (8296, 16744), (8372, 16592), (9568, 14518), (9821, 14144), (10166, 13664), (10304, 13481), (10948, 12688), (11102, 12512), (11224, 12376)]