157615174

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1272

約数の個数: 24

約数和(自身を含む): 248025960

約数和(自身を除く): 90410786

約数列:

[1, 2, 29, 58, 83, 166, 841, 1129, 1682, 2258, 2407, 4814, 32741, 65482, 69803, 93707, 139606, 187414, 949489, 1898978, 2717503, 5435006, 78807587, 157615174]

約数ペア:

[(1, 157615174), (2, 78807587), (29, 5435006), (58, 2717503), (83, 1898978), (166, 949489), (841, 187414), (1129, 139606), (1682, 93707), (2258, 69803), (2407, 65482), (4814, 32741)]