168458992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 60

約数和(自身を含む): 367683064

約数和(自身を除く): 199224072

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 529, 598, 1058, 1196, 1531, 2116, 2392, 3062, 4232, 4784, 6124, 6877, 8464, 12248, 13754, 19903, 24496, 27508, 35213, 39806, 55016, 70426, 79612, 110032, 140852, 159224, 281704, 318448, 457769, 563408, 809899, 915538, 1619798, 1831076, 3239596, 3662152, 6479192, 7324304, 10528687, 12958384, 21057374, 42114748, 84229496, 168458992]

約数ペア:

[(1, 168458992), (2, 84229496), (4, 42114748), (8, 21057374), (13, 12958384), (16, 10528687), (23, 7324304), (26, 6479192), (46, 3662152), (52, 3239596), (92, 1831076), (104, 1619798), (184, 915538), (208, 809899), (299, 563408), (368, 457769), (529, 318448), (598, 281704), (1058, 159224), (1196, 140852), (1531, 110032), (2116, 79612), (2392, 70426), (3062, 55016), (4232, 39806), (4784, 35213), (6124, 27508), (6877, 24496), (8464, 19903), (12248, 13754)]