137271232

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2489

約数の個数: 56

約数和(自身を含む): 313822080

約数和(自身を除く): 176550848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 2339, 3668, 4192, 4678, 7336, 8384, 9356, 14672, 16373, 18712, 29344, 32746, 37424, 58688, 65492, 74848, 130984, 149696, 261968, 306409, 523936, 612818, 1047872, 1225636, 2144863, 2451272, 4289726, 4902544, 8579452, 9805088, 17158904, 19610176, 34317808, 68635616, 137271232]

約数ペア:

[(1, 137271232), (2, 68635616), (4, 34317808), (7, 19610176), (8, 17158904), (14, 9805088), (16, 8579452), (28, 4902544), (32, 4289726), (56, 2451272), (64, 2144863), (112, 1225636), (131, 1047872), (224, 612818), (262, 523936), (448, 306409), (524, 261968), (917, 149696), (1048, 130984), (1834, 74848), (2096, 65492), (2339, 58688), (3668, 37424), (4192, 32746), (4678, 29344), (7336, 18712), (8384, 16373), (9356, 14672)]