156238422

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{64937}}^1$

素因数の和:65343

約数の個数: 16

約数和(自身を含む): 313260912

約数和(自身を除く): 157022490

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 64937, 129874, 194811, 389622, 26039737, 52079474, 78119211, 156238422]

約数ペア:

[(1, 156238422), (2, 78119211), (3, 52079474), (6, 26039737), (401, 389622), (802, 194811), (1203, 129874), (2406, 64937)]