167247808

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2$

素因数の和:139

約数の個数: 126

約数和(自身を含む): 419639496

約数和(自身を除く): 252391688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 169, 182, 188, 208, 224, 329, 338, 364, 376, 416, 448, 611, 658, 676, 728, 752, 832, 1183, 1222, 1316, 1352, 1456, 1504, 2209, 2366, 2444, 2632, 2704, 2912, 3008, 4277, 4418, 4732, 4888, 5264, 5408, 5824, 7943, 8554, 8836, 9464, 9776, 10528, 10816, 15463, 15886, 17108, 17672, 18928, 19552, 21056, 28717, 30926, 31772, 34216, 35344, 37856, 39104, 55601, 57434, 61852, 63544, 68432, 70688, 75712, 111202, 114868, 123704, 127088, 136864, 141376, 201019, 222404, 229736, 247408, 254176, 273728, 373321, 402038, 444808, 459472, 494816, 508352, 746642, 804076, 889616, 918944, 989632, 1493284, 1608152, 1779232, 1837888, 2613247, 2986568, 3216304, 3558464, 5226494, 5973136, 6432608, 10452988, 11946272, 12865216, 20905976, 23892544, 41811952, 83623904, 167247808]

約数ペア:

[(1, 167247808), (2, 83623904), (4, 41811952), (7, 23892544), (8, 20905976), (13, 12865216), (14, 11946272), (16, 10452988), (26, 6432608), (28, 5973136), (32, 5226494), (47, 3558464), (52, 3216304), (56, 2986568), (64, 2613247), (91, 1837888), (94, 1779232), (104, 1608152), (112, 1493284), (169, 989632), (182, 918944), (188, 889616), (208, 804076), (224, 746642), (329, 508352), (338, 494816), (364, 459472), (376, 444808), (416, 402038), (448, 373321), (611, 273728), (658, 254176), (676, 247408), (728, 229736), (752, 222404), (832, 201019), (1183, 141376), (1222, 136864), (1316, 127088), (1352, 123704), (1456, 114868), (1504, 111202), (2209, 75712), (2366, 70688), (2444, 68432), (2632, 63544), (2704, 61852), (2912, 57434), (3008, 55601), (4277, 39104), (4418, 37856), (4732, 35344), (4888, 34216), (5264, 31772), (5408, 30926), (5824, 28717), (7943, 21056), (8554, 19552), (8836, 18928), (9464, 17672), (9776, 17108), (10528, 15886), (10816, 15463)]