164097128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15319}}^1$

素因数の和:15441

約数の個数: 32

約数和(自身を含む): 334588800

約数和(自身を除く): 170491672

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 15319, 30638, 61276, 122552, 199147, 398294, 796588, 1577857, 1593176, 3155714, 6311428, 12622856, 20512141, 41024282, 82048564, 164097128]

約数ペア:

[(1, 164097128), (2, 82048564), (4, 41024282), (8, 20512141), (13, 12622856), (26, 6311428), (52, 3155714), (103, 1593176), (104, 1577857), (206, 796588), (412, 398294), (824, 199147), (1339, 122552), (2678, 61276), (5356, 30638), (10712, 15319)]