157016704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 339978240

約数和(自身を除く): 182961536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 743, 832, 1016, 1486, 1651, 1664, 2032, 2972, 3302, 4064, 5944, 6604, 8128, 9659, 11888, 13208, 16256, 19318, 23776, 26416, 38636, 47552, 52832, 77272, 94361, 95104, 105664, 154544, 188722, 211328, 309088, 377444, 618176, 754888, 1226693, 1236352, 1509776, 2453386, 3019552, 4906772, 6039104, 9813544, 12078208, 19627088, 39254176, 78508352, 157016704]

約数ペア:

[(1, 157016704), (2, 78508352), (4, 39254176), (8, 19627088), (13, 12078208), (16, 9813544), (26, 6039104), (32, 4906772), (52, 3019552), (64, 2453386), (104, 1509776), (127, 1236352), (128, 1226693), (208, 754888), (254, 618176), (416, 377444), (508, 309088), (743, 211328), (832, 188722), (1016, 154544), (1486, 105664), (1651, 95104), (1664, 94361), (2032, 77272), (2972, 52832), (3302, 47552), (4064, 38636), (5944, 26416), (6604, 23776), (8128, 19318), (9659, 16256), (11888, 13208)]