153323504

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{107671}}^1$

素因数の和:107768

約数の個数: 20

約数和(自身を含む): 300404880

約数和(自身を除く): 147081376

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 107671, 215342, 430684, 861368, 1722736, 9582719, 19165438, 38330876, 76661752, 153323504]

約数ペア:

[(1, 153323504), (2, 76661752), (4, 38330876), (8, 19165438), (16, 9582719), (89, 1722736), (178, 861368), (356, 430684), (712, 215342), (1424, 107671)]