137770038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{364471}}^1$

素因数の和:364489

約数の個数: 32

約数和(自身を含む): 349893120

約数和(自身を除く): 212123082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 364471, 728942, 1093413, 2186826, 2551297, 3280239, 5102594, 6560478, 7653891, 9840717, 15307782, 19681434, 22961673, 45923346, 68885019, 137770038]

約数ペア:

[(1, 137770038), (2, 68885019), (3, 45923346), (6, 22961673), (7, 19681434), (9, 15307782), (14, 9840717), (18, 7653891), (21, 6560478), (27, 5102594), (42, 3280239), (54, 2551297), (63, 2186826), (126, 1093413), (189, 728942), (378, 364471)]