154439492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{2339}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 286584480

約数和(自身を除く): 132144988

約数列:

[1, 2, 4, 17, 34, 68, 971, 1942, 2339, 3884, 4678, 9356, 16507, 33014, 39763, 66028, 79526, 159052, 2271169, 4542338, 9084676, 38609873, 77219746, 154439492]

約数ペア:

[(1, 154439492), (2, 77219746), (4, 38609873), (17, 9084676), (34, 4542338), (68, 2271169), (971, 159052), (1942, 79526), (2339, 66028), (3884, 39763), (4678, 33014), (9356, 16507)]