138609408

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 470937600

約数和(自身を除く): 332328192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 59, 64, 69, 76, 84, 92, 96, 112, 114, 118, 128, 133, 138, 152, 161, 168, 177, 184, 192, 224, 228, 236, 256, 266, 276, 304, 322, 336, 354, 368, 384, 399, 413, 437, 448, 456, 472, 483, 532, 552, 608, 644, 672, 708, 736, 768, 798, 826, 874, 896, 912, 944, 966, 1064, 1104, 1121, 1216, 1239, 1288, 1311, 1344, 1357, 1416, 1472, 1596, 1652, 1748, 1792, 1824, 1888, 1932, 2128, 2208, 2242, 2432, 2478, 2576, 2622, 2688, 2714, 2832, 2944, 3059, 3192, 3304, 3363, 3496, 3648, 3776, 3864, 4071, 4256, 4416, 4484, 4864, 4956, 5152, 5244, 5376, 5428, 5664, 5888, 6118, 6384, 6608, 6726, 6992, 7296, 7552, 7728, 7847, 8142, 8512, 8832, 8968, 9177, 9499, 9912, 10304, 10488, 10856, 11328, 12236, 12768, 13216, 13452, 13984, 14592, 15104, 15456, 15694, 16284, 17024, 17664, 17936, 18354, 18998, 19824, 20608, 20976, 21712, 22656, 23541, 24472, 25536, 25783, 26432, 26904, 27968, 28497, 30912, 31388, 32568, 34048, 35872, 36708, 37996, 39648, 41216, 41952, 43424, 45312, 47082, 48944, 51072, 51566, 52864, 53808, 55936, 56994, 61824, 62776, 65136, 71744, 73416, 75992, 77349, 79296, 83904, 86848, 94164, 97888, 102144, 103132, 105728, 107616, 111872, 113988, 123648, 125552, 130272, 143488, 146832, 151984, 154698, 158592, 167808, 173696, 180481, 188328, 195776, 206264, 215232, 227976, 251104, 260544, 286976, 293664, 303968, 309396, 317184, 335616, 347392, 360962, 376656, 391552, 412528, 430464, 455952, 502208, 521088, 541443, 587328, 607936, 618792, 721924, 753312, 783104, 825056, 860928, 911904, 1004416, 1042176, 1082886, 1174656, 1215872, 1237584, 1443848, 1506624, 1650112, 1823808, 2008832, 2165772, 2349312, 2431744, 2475168, 2887696, 3013248, 3300224, 3647616, 4331544, 4950336, 5775392, 6026496, 6600448, 7295232, 8663088, 9900672, 11550784, 17326176, 19801344, 23101568, 34652352, 46203136, 69304704, 138609408]

約数ペア:

[(1, 138609408), (2, 69304704), (3, 46203136), (4, 34652352), (6, 23101568), (7, 19801344), (8, 17326176), (12, 11550784), (14, 9900672), (16, 8663088), (19, 7295232), (21, 6600448), (23, 6026496), (24, 5775392), (28, 4950336), (32, 4331544), (38, 3647616), (42, 3300224), (46, 3013248), (48, 2887696), (56, 2475168), (57, 2431744), (59, 2349312), (64, 2165772), (69, 2008832), (76, 1823808), (84, 1650112), (92, 1506624), (96, 1443848), (112, 1237584), (114, 1215872), (118, 1174656), (128, 1082886), (133, 1042176), (138, 1004416), (152, 911904), (161, 860928), (168, 825056), (177, 783104), (184, 753312), (192, 721924), (224, 618792), (228, 607936), (236, 587328), (256, 541443), (266, 521088), (276, 502208), (304, 455952), (322, 430464), (336, 412528), (354, 391552), (368, 376656), (384, 360962), (399, 347392), (413, 335616), (437, 317184), (448, 309396), (456, 303968), (472, 293664), (483, 286976), (532, 260544), (552, 251104), (608, 227976), (644, 215232), (672, 206264), (708, 195776), (736, 188328), (768, 180481), (798, 173696), (826, 167808), (874, 158592), (896, 154698), (912, 151984), (944, 146832), (966, 143488), (1064, 130272), (1104, 125552), (1121, 123648), (1216, 113988), (1239, 111872), (1288, 107616), (1311, 105728), (1344, 103132), (1357, 102144), (1416, 97888), (1472, 94164), (1596, 86848), (1652, 83904), (1748, 79296), (1792, 77349), (1824, 75992), (1888, 73416), (1932, 71744), (2128, 65136), (2208, 62776), (2242, 61824), (2432, 56994), (2478, 55936), (2576, 53808), (2622, 52864), (2688, 51566), (2714, 51072), (2832, 48944), (2944, 47082), (3059, 45312), (3192, 43424), (3304, 41952), (3363, 41216), (3496, 39648), (3648, 37996), (3776, 36708), (3864, 35872), (4071, 34048), (4256, 32568), (4416, 31388), (4484, 30912), (4864, 28497), (4956, 27968), (5152, 26904), (5244, 26432), (5376, 25783), (5428, 25536), (5664, 24472), (5888, 23541), (6118, 22656), (6384, 21712), (6608, 20976), (6726, 20608), (6992, 19824), (7296, 18998), (7552, 18354), (7728, 17936), (7847, 17664), (8142, 17024), (8512, 16284), (8832, 15694), (8968, 15456), (9177, 15104), (9499, 14592), (9912, 13984), (10304, 13452), (10488, 13216), (10856, 12768), (11328, 12236)]