129028224

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25847}}^1$

素因数の和:25877

約数の個数: 64

約数和(自身を含む): 369109440

約数和(自身を除く): 240081216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 25847, 51694, 77541, 103388, 155082, 206776, 310164, 336011, 413552, 620328, 672022, 827104, 1008033, 1240656, 1344044, 1654208, 2016066, 2481312, 2688088, 3308416, 4032132, 4962624, 5376176, 8064264, 9925248, 10752352, 16128528, 21504704, 32257056, 43009408, 64514112, 129028224]

約数ペア:

[(1, 129028224), (2, 64514112), (3, 43009408), (4, 32257056), (6, 21504704), (8, 16128528), (12, 10752352), (13, 9925248), (16, 8064264), (24, 5376176), (26, 4962624), (32, 4032132), (39, 3308416), (48, 2688088), (52, 2481312), (64, 2016066), (78, 1654208), (96, 1344044), (104, 1240656), (128, 1008033), (156, 827104), (192, 672022), (208, 620328), (312, 413552), (384, 336011), (416, 310164), (624, 206776), (832, 155082), (1248, 103388), (1664, 77541), (2496, 51694), (4992, 25847)]