154428272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{567751}}^1$

素因数の和:567776

約数の個数: 20

約数和(自身を含む): 316805616

約数和(自身を除く): 162377344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 567751, 1135502, 2271004, 4542008, 9084016, 9651767, 19303534, 38607068, 77214136, 154428272]

約数ペア:

[(1, 154428272), (2, 77214136), (4, 38607068), (8, 19303534), (16, 9651767), (17, 9084016), (34, 4542008), (68, 2271004), (136, 1135502), (272, 567751)]