143638406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{13327}}^1$

素因数の和:13663

約数の個数: 16

約数和(自身を含む): 228868416

約数和(自身を除く): 85230010

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 13327, 26654, 226559, 453118, 4224659, 8449318, 71819203, 143638406]

約数ペア:

[(1, 143638406), (2, 71819203), (17, 8449318), (34, 4224659), (317, 453118), (634, 226559), (5389, 26654), (10778, 13327)]