168346528

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5737}}^1$

素因数の和:5885

約数の個数: 48

約数和(自身を含む): 381737664

約数和(自身を除く): 213391136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 5737, 7336, 11474, 14672, 22948, 29344, 40159, 45896, 80318, 91792, 160636, 183584, 321272, 642544, 751547, 1285088, 1503094, 3006188, 5260829, 6012376, 10521658, 12024752, 21043316, 24049504, 42086632, 84173264, 168346528]

約数ペア:

[(1, 168346528), (2, 84173264), (4, 42086632), (7, 24049504), (8, 21043316), (14, 12024752), (16, 10521658), (28, 6012376), (32, 5260829), (56, 3006188), (112, 1503094), (131, 1285088), (224, 751547), (262, 642544), (524, 321272), (917, 183584), (1048, 160636), (1834, 91792), (2096, 80318), (3668, 45896), (4192, 40159), (5737, 29344), (7336, 22948), (11474, 14672)]