108508288

素因数分解:

$2^7\times 7^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 248472000

約数和(自身を除く): 139963712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 347, 349, 448, 694, 698, 896, 1388, 1396, 2429, 2443, 2776, 2792, 4858, 4886, 5552, 5584, 9716, 9772, 11104, 11168, 19432, 19544, 22208, 22336, 38864, 39088, 44416, 44672, 77728, 78176, 121103, 155456, 156352, 242206, 310912, 312704, 484412, 847721, 968824, 1695442, 1937648, 3390884, 3875296, 6781768, 7750592, 13563536, 15501184, 27127072, 54254144, 108508288]

約数ペア:

[(1, 108508288), (2, 54254144), (4, 27127072), (7, 15501184), (8, 13563536), (14, 7750592), (16, 6781768), (28, 3875296), (32, 3390884), (56, 1937648), (64, 1695442), (112, 968824), (128, 847721), (224, 484412), (347, 312704), (349, 310912), (448, 242206), (694, 156352), (698, 155456), (896, 121103), (1388, 78176), (1396, 77728), (2429, 44672), (2443, 44416), (2776, 39088), (2792, 38864), (4858, 22336), (4886, 22208), (5552, 19544), (5584, 19432), (9716, 11168), (9772, 11104)]