143728732

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{12251}}^1$

素因数の和:12681

約数の個数: 24

約数和(自身を含む): 288167040

約数和(自身を除く): 144438308

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 12251, 24502, 49004, 85757, 171514, 343028, 5133169, 10266338, 20532676, 35932183, 71864366, 143728732]

約数ペア:

[(1, 143728732), (2, 71864366), (4, 35932183), (7, 20532676), (14, 10266338), (28, 5133169), (419, 343028), (838, 171514), (1676, 85757), (2933, 49004), (5866, 24502), (11732, 12251)]