161485944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9500

約数の個数: 64

約数和(自身を含む): 434903040

約数和(自身を除く): 273417096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 9437, 17112, 18874, 28311, 37748, 56622, 75496, 113244, 217051, 226488, 292547, 434102, 585094, 651153, 868204, 877641, 1170188, 1302306, 1736408, 1755282, 2340376, 2604612, 3510564, 5209224, 6728581, 7021128, 13457162, 20185743, 26914324, 40371486, 53828648, 80742972, 161485944]

約数ペア:

[(1, 161485944), (2, 80742972), (3, 53828648), (4, 40371486), (6, 26914324), (8, 20185743), (12, 13457162), (23, 7021128), (24, 6728581), (31, 5209224), (46, 3510564), (62, 2604612), (69, 2340376), (92, 1755282), (93, 1736408), (124, 1302306), (138, 1170188), (184, 877641), (186, 868204), (248, 651153), (276, 585094), (372, 434102), (552, 292547), (713, 226488), (744, 217051), (1426, 113244), (2139, 75496), (2852, 56622), (4278, 37748), (5704, 28311), (8556, 18874), (9437, 17112)]