158540032

素因数分解:

$2^8\times 7^1\times {\mathrm{88471}}^1$

素因数の和:88494

約数の個数: 36

約数和(自身を含む): 361673536

約数和(自身を除く): 203133504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 88471, 176942, 353884, 619297, 707768, 1238594, 1415536, 2477188, 2831072, 4954376, 5662144, 9908752, 11324288, 19817504, 22648576, 39635008, 79270016, 158540032]

約数ペア:

[(1, 158540032), (2, 79270016), (4, 39635008), (7, 22648576), (8, 19817504), (14, 11324288), (16, 9908752), (28, 5662144), (32, 4954376), (56, 2831072), (64, 2477188), (112, 1415536), (128, 1238594), (224, 707768), (256, 619297), (448, 353884), (896, 176942), (1792, 88471)]