336768140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{107251}}^1$

素因数の和:107417

約数の個数: 24

約数和(自身を含む): 711724272

約数和(自身を除く): 374956132

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 107251, 214502, 429004, 536255, 1072510, 2145020, 16838407, 33676814, 67353628, 84192035, 168384070, 336768140]

約数ペア:

[(1, 336768140), (2, 168384070), (4, 84192035), (5, 67353628), (10, 33676814), (20, 16838407), (157, 2145020), (314, 1072510), (628, 536255), (785, 429004), (1570, 214502), (3140, 107251)]