168521874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{23041}}^1$

素因数の和:23122

約数の個数: 32

約数和(自身を含む): 358349184

約数和(自身を除く): 189827310

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 23041, 46082, 69123, 138246, 529943, 1059886, 1221173, 1589829, 2442346, 3179658, 3663519, 7327038, 28086979, 56173958, 84260937, 168521874]

約数ペア:

[(1, 168521874), (2, 84260937), (3, 56173958), (6, 28086979), (23, 7327038), (46, 3663519), (53, 3179658), (69, 2442346), (106, 1589829), (138, 1221173), (159, 1059886), (318, 529943), (1219, 138246), (2438, 69123), (3657, 46082), (7314, 23041)]