127364272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 301266432

約数和(自身を除く): 173902160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 151, 238, 272, 302, 443, 476, 604, 886, 952, 1057, 1208, 1772, 1904, 2114, 2416, 2567, 3101, 3544, 4228, 5134, 6202, 7088, 7531, 8456, 10268, 12404, 15062, 16912, 17969, 20536, 24808, 30124, 35938, 41072, 49616, 52717, 60248, 66893, 71876, 105434, 120496, 133786, 143752, 210868, 267572, 287504, 421736, 468251, 535144, 843472, 936502, 1070288, 1137181, 1873004, 2274362, 3746008, 4548724, 7492016, 7960267, 9097448, 15920534, 18194896, 31841068, 63682136, 127364272]

約数ペア:

[(1, 127364272), (2, 63682136), (4, 31841068), (7, 18194896), (8, 15920534), (14, 9097448), (16, 7960267), (17, 7492016), (28, 4548724), (34, 3746008), (56, 2274362), (68, 1873004), (112, 1137181), (119, 1070288), (136, 936502), (151, 843472), (238, 535144), (272, 468251), (302, 421736), (443, 287504), (476, 267572), (604, 210868), (886, 143752), (952, 133786), (1057, 120496), (1208, 105434), (1772, 71876), (1904, 66893), (2114, 60248), (2416, 52717), (2567, 49616), (3101, 41072), (3544, 35938), (4228, 30124), (5134, 24808), (6202, 20536), (7088, 17969), (7531, 16912), (8456, 15062), (10268, 12404)]