131401736

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{184553}}^1$

素因数の和:184648

約数の個数: 16

約数和(自身を含む): 249147900

約数和(自身を除く): 117746164

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 184553, 369106, 738212, 1476424, 16425217, 32850434, 65700868, 131401736]

約数ペア:

[(1, 131401736), (2, 65700868), (4, 32850434), (8, 16425217), (89, 1476424), (178, 738212), (356, 369106), (712, 184553)]