131336044

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{10883}}^1$

素因数の和:11325

約数の個数: 24

約数和(自身を含む): 263305728

約数和(自身を除く): 131969684

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 10883, 12068, 21766, 43532, 76181, 152362, 304724, 4690573, 9381146, 18762292, 32834011, 65668022, 131336044]

約数ペア:

[(1, 131336044), (2, 65668022), (4, 32834011), (7, 18762292), (14, 9381146), (28, 4690573), (431, 304724), (862, 152362), (1724, 76181), (3017, 43532), (6034, 21766), (10883, 12068)]