153130852

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{12689}}^1$

素因数の和:13131

約数の個数: 24

約数和(自身を含む): 306996480

約数和(自身を除く): 153865628

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 12689, 25378, 50756, 88823, 177646, 355292, 5468959, 10937918, 21875836, 38282713, 76565426, 153130852]

約数ペア:

[(1, 153130852), (2, 76565426), (4, 38282713), (7, 21875836), (14, 10937918), (28, 5468959), (431, 355292), (862, 177646), (1724, 88823), (3017, 50756), (6034, 25378), (12068, 12689)]