144390584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1321}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 292056240

約数和(自身を除く): 147665656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1051, 1321, 2102, 2642, 4204, 5284, 8408, 10568, 13663, 17173, 27326, 34346, 54652, 68692, 109304, 137384, 1388371, 2776742, 5553484, 11106968, 18048823, 36097646, 72195292, 144390584]

約数ペア:

[(1, 144390584), (2, 72195292), (4, 36097646), (8, 18048823), (13, 11106968), (26, 5553484), (52, 2776742), (104, 1388371), (1051, 137384), (1321, 109304), (2102, 68692), (2642, 54652), (4204, 34346), (5284, 27326), (8408, 17173), (10568, 13663)]