154448584544

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{1567}}^1\times {\mathrm{22159}}^1$

素因数の和:23875

約数の個数: 48

約数和(自身を含む): 306467481600

約数和(自身を除く): 152018897056

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 1567, 2224, 3134, 4448, 6268, 12536, 22159, 25072, 44318, 50144, 88636, 177272, 217813, 354544, 435626, 709088, 871252, 1742504, 3080101, 3485008, 6160202, 6970016, 12320404, 24640808, 34723153, 49281616, 69446306, 98563232, 138892612, 277785224, 555570448, 1111140896, 4826518267, 9653036534, 19306073068, 38612146136, 77224292272, 154448584544]

約数ペア:

[(1, 154448584544), (2, 77224292272), (4, 38612146136), (8, 19306073068), (16, 9653036534), (32, 4826518267), (139, 1111140896), (278, 555570448), (556, 277785224), (1112, 138892612), (1567, 98563232), (2224, 69446306), (3134, 49281616), (4448, 34723153), (6268, 24640808), (12536, 12320404), (22159, 6970016), (25072, 6160202), (44318, 3485008), (50144, 3080101), (88636, 1742504), (177272, 871252), (217813, 709088), (354544, 435626)]