144015872

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 387725184

約数和(自身を除く): 243709312

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 281, 286, 308, 352, 364, 416, 448, 512, 562, 572, 616, 704, 728, 832, 896, 1001, 1124, 1144, 1232, 1408, 1456, 1664, 1792, 1967, 2002, 2248, 2288, 2464, 2816, 2912, 3091, 3328, 3584, 3653, 3934, 4004, 4496, 4576, 4928, 5632, 5824, 6182, 6656, 7306, 7868, 8008, 8992, 9152, 9856, 11648, 12364, 14612, 15736, 16016, 17984, 18304, 19712, 21637, 23296, 24728, 25571, 29224, 31472, 32032, 35968, 36608, 39424, 40183, 43274, 46592, 49456, 51142, 58448, 62944, 64064, 71936, 73216, 80366, 86548, 98912, 102284, 116896, 125888, 128128, 143872, 160732, 173096, 197824, 204568, 233792, 251776, 256256, 281281, 321464, 346192, 395648, 409136, 467584, 503552, 512512, 562562, 642928, 692384, 791296, 818272, 935168, 1007104, 1125124, 1285856, 1384768, 1582592, 1636544, 1870336, 2250248, 2571712, 2769536, 3273088, 4500496, 5143424, 5539072, 6546176, 9000992, 10286848, 11078144, 13092352, 18001984, 20573696, 36003968, 72007936, 144015872]

約数ペア:

[(1, 144015872), (2, 72007936), (4, 36003968), (7, 20573696), (8, 18001984), (11, 13092352), (13, 11078144), (14, 10286848), (16, 9000992), (22, 6546176), (26, 5539072), (28, 5143424), (32, 4500496), (44, 3273088), (52, 2769536), (56, 2571712), (64, 2250248), (77, 1870336), (88, 1636544), (91, 1582592), (104, 1384768), (112, 1285856), (128, 1125124), (143, 1007104), (154, 935168), (176, 818272), (182, 791296), (208, 692384), (224, 642928), (256, 562562), (281, 512512), (286, 503552), (308, 467584), (352, 409136), (364, 395648), (416, 346192), (448, 321464), (512, 281281), (562, 256256), (572, 251776), (616, 233792), (704, 204568), (728, 197824), (832, 173096), (896, 160732), (1001, 143872), (1124, 128128), (1144, 125888), (1232, 116896), (1408, 102284), (1456, 98912), (1664, 86548), (1792, 80366), (1967, 73216), (2002, 71936), (2248, 64064), (2288, 62944), (2464, 58448), (2816, 51142), (2912, 49456), (3091, 46592), (3328, 43274), (3584, 40183), (3653, 39424), (3934, 36608), (4004, 35968), (4496, 32032), (4576, 31472), (4928, 29224), (5632, 25571), (5824, 24728), (6182, 23296), (6656, 21637), (7306, 19712), (7868, 18304), (8008, 17984), (8992, 16016), (9152, 15736), (9856, 14612), (11648, 12364)]