156937134812

素因数分解:

$2^2\times {\mathrm{399059}}^1\times {\mathrm{98317}}^1$

素因数の和:497380

約数の個数: 12

約数和(自身を含む): 274643467560

約数和(自身を除く): 117706332748

約数列:

[1, 2, 4, 98317, 196634, 393268, 399059, 798118, 1596236, 39234283703, 78468567406, 156937134812]

約数ペア:

[(1, 156937134812), (2, 78468567406), (4, 39234283703), (98317, 1596236), (196634, 798118), (393268, 399059)]