129294592

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3183

約数の個数: 72

約数和(自身を含む): 307875456

約数和(自身を除く): 178580864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3137, 5152, 5888, 6274, 10304, 12548, 20608, 21959, 25096, 41216, 43918, 50192, 72151, 87836, 100384, 144302, 175672, 200768, 288604, 351344, 401536, 505057, 577208, 702688, 803072, 1010114, 1154416, 1405376, 2020228, 2308832, 2810752, 4040456, 4617664, 5621504, 8080912, 9235328, 16161824, 18470656, 32323648, 64647296, 129294592]

約数ペア:

[(1, 129294592), (2, 64647296), (4, 32323648), (7, 18470656), (8, 16161824), (14, 9235328), (16, 8080912), (23, 5621504), (28, 4617664), (32, 4040456), (46, 2810752), (56, 2308832), (64, 2020228), (92, 1405376), (112, 1154416), (128, 1010114), (161, 803072), (184, 702688), (224, 577208), (256, 505057), (322, 401536), (368, 351344), (448, 288604), (644, 200768), (736, 175672), (896, 144302), (1288, 100384), (1472, 87836), (1792, 72151), (2576, 50192), (2944, 43918), (3137, 41216), (5152, 25096), (5888, 21959), (6274, 20608), (10304, 12548)]