162728166

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{381991}}^1$

素因数の和:382067

約数の個数: 16

約数和(自身を含む): 330041088

約数和(自身を除く): 167312922

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 381991, 763982, 1145973, 2291946, 27121361, 54242722, 81364083, 162728166]

約数ペア:

[(1, 162728166), (2, 81364083), (3, 54242722), (6, 27121361), (71, 2291946), (142, 1145973), (213, 763982), (426, 381991)]