141589504

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19753}}^1$

素因数の和:19780

約数の個数: 44

約数和(自身を含む): 323491504

約数和(自身を除く): 181902000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 19753, 39506, 79012, 138271, 158024, 276542, 316048, 553084, 632096, 1106168, 1264192, 2212336, 2528384, 4424672, 5056768, 8849344, 10113536, 17698688, 20227072, 35397376, 70794752, 141589504]

約数ペア:

[(1, 141589504), (2, 70794752), (4, 35397376), (7, 20227072), (8, 17698688), (14, 10113536), (16, 8849344), (28, 5056768), (32, 4424672), (56, 2528384), (64, 2212336), (112, 1264192), (128, 1106168), (224, 632096), (256, 553084), (448, 316048), (512, 276542), (896, 158024), (1024, 138271), (1792, 79012), (3584, 39506), (7168, 19753)]