130239136

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{18251}}^1$

素因数の和:18484

約数の個数: 24

約数和(自身を含む): 257572224

約数和(自身を除く): 127333088

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 18251, 36502, 73004, 146008, 292016, 584032, 4069973, 8139946, 16279892, 32559784, 65119568, 130239136]

約数ペア:

[(1, 130239136), (2, 65119568), (4, 32559784), (8, 16279892), (16, 8139946), (32, 4069973), (223, 584032), (446, 292016), (892, 146008), (1784, 73004), (3568, 36502), (7136, 18251)]