121371376

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15263}}^1$

素因数の和:15349

約数の個数: 40

約数和(自身を含む): 272553984

約数和(自身を除く): 151182608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 15263, 30526, 61052, 106841, 122104, 213682, 244208, 427364, 854728, 1083673, 1709456, 2167346, 4334692, 7585711, 8669384, 15171422, 17338768, 30342844, 60685688, 121371376]

約数ペア:

[(1, 121371376), (2, 60685688), (4, 30342844), (7, 17338768), (8, 15171422), (14, 8669384), (16, 7585711), (28, 4334692), (56, 2167346), (71, 1709456), (112, 1083673), (142, 854728), (284, 427364), (497, 244208), (568, 213682), (994, 122104), (1136, 106841), (1988, 61052), (3976, 30526), (7952, 15263)]