138203432

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{136027}}^1$

素因数の和:136160

約数の個数: 16

約数和(自身を含む): 261173760

約数和(自身を除く): 122970328

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 136027, 272054, 544108, 1088216, 17275429, 34550858, 69101716, 138203432]

約数ペア:

[(1, 138203432), (2, 69101716), (4, 34550858), (8, 17275429), (127, 1088216), (254, 544108), (508, 272054), (1016, 136027)]