157426938

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{98269}}^1$

素因数の和:98366

約数の個数: 24

約数和(自身を含む): 344927700

約数和(自身を除く): 187500762

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 98269, 196538, 294807, 589614, 884421, 1768842, 8745941, 17491882, 26237823, 52475646, 78713469, 157426938]

約数ペア:

[(1, 157426938), (2, 78713469), (3, 52475646), (6, 26237823), (9, 17491882), (18, 8745941), (89, 1768842), (178, 884421), (267, 589614), (534, 294807), (801, 196538), (1602, 98269)]