138754906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73571}}^1$

素因数の和:73637

約数の個数: 16

約数和(自身を含む): 222481728

約数和(自身を除く): 83726822

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 73571, 147142, 1692133, 3016411, 3384266, 6032822, 69377453, 138754906]

約数ペア:

[(1, 138754906), (2, 69377453), (23, 6032822), (41, 3384266), (46, 3016411), (82, 1692133), (943, 147142), (1886, 73571)]