142204504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1301}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 287637840

約数和(自身を除く): 145433336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1051, 1301, 2102, 2602, 4204, 5204, 8408, 10408, 13663, 16913, 27326, 33826, 54652, 67652, 109304, 135304, 1367351, 2734702, 5469404, 10938808, 17775563, 35551126, 71102252, 142204504]

約数ペア:

[(1, 142204504), (2, 71102252), (4, 35551126), (8, 17775563), (13, 10938808), (26, 5469404), (52, 2734702), (104, 1367351), (1051, 135304), (1301, 109304), (2102, 67652), (2602, 54652), (4204, 33826), (5204, 27326), (8408, 16913), (10408, 13663)]