163764482

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 289059840

約数和(自身を除く): 125295358

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 469, 497, 938, 994, 2459, 4757, 4918, 9514, 17213, 33299, 34426, 66598, 164753, 174589, 329506, 349178, 1153271, 1222123, 2306542, 2444246, 11697463, 23394926, 81882241, 163764482]

約数ペア:

[(1, 163764482), (2, 81882241), (7, 23394926), (14, 11697463), (67, 2444246), (71, 2306542), (134, 1222123), (142, 1153271), (469, 349178), (497, 329506), (938, 174589), (994, 164753), (2459, 66598), (4757, 34426), (4918, 33299), (9514, 17213)]