128572704

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11447}}^1$

素因数の和:11479

約数の個数: 96

約数和(自身を含む): 403885440

約数和(自身を除く): 275312736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 11447, 22894, 34341, 45788, 68682, 91576, 103023, 137364, 148811, 183152, 206046, 274728, 297622, 309069, 366304, 412092, 446433, 549456, 595244, 618138, 824184, 892866, 1098912, 1190488, 1236276, 1339299, 1648368, 1785732, 2380976, 2472552, 2678598, 3296736, 3571464, 4017897, 4761952, 4945104, 5357196, 7142928, 8035794, 9890208, 10714392, 14285856, 16071588, 21428784, 32143176, 42857568, 64286352, 128572704]

約数ペア:

[(1, 128572704), (2, 64286352), (3, 42857568), (4, 32143176), (6, 21428784), (8, 16071588), (9, 14285856), (12, 10714392), (13, 9890208), (16, 8035794), (18, 7142928), (24, 5357196), (26, 4945104), (27, 4761952), (32, 4017897), (36, 3571464), (39, 3296736), (48, 2678598), (52, 2472552), (54, 2380976), (72, 1785732), (78, 1648368), (96, 1339299), (104, 1236276), (108, 1190488), (117, 1098912), (144, 892866), (156, 824184), (208, 618138), (216, 595244), (234, 549456), (288, 446433), (312, 412092), (351, 366304), (416, 309069), (432, 297622), (468, 274728), (624, 206046), (702, 183152), (864, 148811), (936, 137364), (1248, 103023), (1404, 91576), (1872, 68682), (2808, 45788), (3744, 34341), (5616, 22894), (11232, 11447)]