156729904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{184823}}^1$

素因数の和:184884

約数の個数: 20

約数和(自身を含む): 309395376

約数和(自身を除く): 152665472

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 184823, 369646, 739292, 1478584, 2957168, 9795619, 19591238, 39182476, 78364952, 156729904]

約数ペア:

[(1, 156729904), (2, 78364952), (4, 39182476), (8, 19591238), (16, 9795619), (53, 2957168), (106, 1478584), (212, 739292), (424, 369646), (848, 184823)]