129118208

素因数分解:

$2^{12}\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 52

約数和(自身を含む): 267354240

約数和(自身を除く): 138236032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1087, 1856, 2048, 2174, 3712, 4096, 4348, 7424, 8696, 14848, 17392, 29696, 31523, 34784, 59392, 63046, 69568, 118784, 126092, 139136, 252184, 278272, 504368, 556544, 1008736, 1113088, 2017472, 2226176, 4034944, 4452352, 8069888, 16139776, 32279552, 64559104, 129118208]

約数ペア:

[(1, 129118208), (2, 64559104), (4, 32279552), (8, 16139776), (16, 8069888), (29, 4452352), (32, 4034944), (58, 2226176), (64, 2017472), (116, 1113088), (128, 1008736), (232, 556544), (256, 504368), (464, 278272), (512, 252184), (928, 139136), (1024, 126092), (1087, 118784), (1856, 69568), (2048, 63046), (2174, 59392), (3712, 34784), (4096, 31523), (4348, 29696), (7424, 17392), (8696, 14848)]