144622864

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{101561}}^1$

素因数の和:101658

約数の個数: 20

約数和(自身を含む): 283357980

約数和(自身を除く): 138735116

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 101561, 203122, 406244, 812488, 1624976, 9038929, 18077858, 36155716, 72311432, 144622864]

約数ペア:

[(1, 144622864), (2, 72311432), (4, 36155716), (8, 18077858), (16, 9038929), (89, 1624976), (178, 812488), (356, 406244), (712, 203122), (1424, 101561)]