161052767478

素因数分解:

$2^1\times 3^3\times {\mathrm{2389}}^1\times {\mathrm{1248413}}^1$

素因数の和:1250813

約数の個数: 32

約数和(自身を含む): 358045135200

約数和(自身を除く): 196992367722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2389, 4778, 7167, 14334, 21501, 43002, 64503, 129006, 1248413, 2496826, 3745239, 7490478, 11235717, 22471434, 33707151, 67414302, 2982458657, 5964917314, 8947375971, 17894751942, 26842127913, 53684255826, 80526383739, 161052767478]

約数ペア:

[(1, 161052767478), (2, 80526383739), (3, 53684255826), (6, 26842127913), (9, 17894751942), (18, 8947375971), (27, 5964917314), (54, 2982458657), (2389, 67414302), (4778, 33707151), (7167, 22471434), (14334, 11235717), (21501, 7490478), (43002, 3745239), (64503, 2496826), (129006, 1248413)]