162667128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521369}}^1$

素因数の和:521391

約数の個数: 32

約数和(自身を含む): 437950800

約数和(自身を除く): 275283672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 521369, 1042738, 1564107, 2085476, 3128214, 4170952, 6256428, 6777797, 12512856, 13555594, 20333391, 27111188, 40666782, 54222376, 81333564, 162667128]

約数ペア:

[(1, 162667128), (2, 81333564), (3, 54222376), (4, 40666782), (6, 27111188), (8, 20333391), (12, 13555594), (13, 12512856), (24, 6777797), (26, 6256428), (39, 4170952), (52, 3128214), (78, 2085476), (104, 1564107), (156, 1042738), (312, 521369)]