161496738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53089}}^1$

素因数の和:53123

約数の個数: 36

約数和(自身を含む): 378903330

約数和(自身を除く): 217406592

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 53089, 106178, 159267, 318534, 477801, 690157, 955602, 1380314, 2070471, 4140942, 6211413, 8972041, 12422826, 17944082, 26916123, 53832246, 80748369, 161496738]

約数ペア:

[(1, 161496738), (2, 80748369), (3, 53832246), (6, 26916123), (9, 17944082), (13, 12422826), (18, 8972041), (26, 6211413), (39, 4140942), (78, 2070471), (117, 1380314), (169, 955602), (234, 690157), (338, 477801), (507, 318534), (1014, 159267), (1521, 106178), (3042, 53089)]