157462454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 253725696

約数和(自身を除く): 96263242

約数列:

[1, 2, 31, 37, 62, 74, 83, 166, 827, 1147, 1654, 2294, 2573, 3071, 5146, 6142, 25637, 30599, 51274, 61198, 68641, 95201, 137282, 190402, 948569, 1897138, 2127871, 2539717, 4255742, 5079434, 78731227, 157462454]

約数ペア:

[(1, 157462454), (2, 78731227), (31, 5079434), (37, 4255742), (62, 2539717), (74, 2127871), (83, 1897138), (166, 948569), (827, 190402), (1147, 137282), (1654, 95201), (2294, 68641), (2573, 61198), (3071, 51274), (5146, 30599), (6142, 25637)]