159844356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7233

約数の個数: 72

約数和(自身を含む): 467026560

約数和(自身を除く): 307182204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7127, 7476, 11214, 14254, 21381, 22428, 28508, 42762, 49889, 64143, 85524, 99778, 128286, 149667, 199556, 256572, 299334, 449001, 598668, 634303, 898002, 1268606, 1796004, 1902909, 2537212, 3805818, 4440121, 5708727, 7611636, 8880242, 11417454, 13320363, 17760484, 22834908, 26640726, 39961089, 53281452, 79922178, 159844356]

約数ペア:

[(1, 159844356), (2, 79922178), (3, 53281452), (4, 39961089), (6, 26640726), (7, 22834908), (9, 17760484), (12, 13320363), (14, 11417454), (18, 8880242), (21, 7611636), (28, 5708727), (36, 4440121), (42, 3805818), (63, 2537212), (84, 1902909), (89, 1796004), (126, 1268606), (178, 898002), (252, 634303), (267, 598668), (356, 449001), (534, 299334), (623, 256572), (801, 199556), (1068, 149667), (1246, 128286), (1602, 99778), (1869, 85524), (2492, 64143), (3204, 49889), (3738, 42762), (5607, 28508), (7127, 22428), (7476, 21381), (11214, 14254)]