138158527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2777}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 154012320

約数和(自身を除く): 15853793

約数列:

[1, 13, 43, 89, 559, 1157, 2777, 3827, 36101, 49751, 119411, 247153, 1552343, 3212989, 10627579, 138158527]

約数ペア:

[(1, 138158527), (13, 10627579), (43, 3212989), (89, 1552343), (559, 247153), (1157, 119411), (2777, 49751), (3827, 36101)]