154871639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 170160480

約数和(自身を除く): 15288841

約数列:

[1, 13, 67, 269, 661, 871, 3497, 8593, 18023, 44287, 177809, 234299, 575731, 2311517, 11913203, 154871639]

約数ペア:

[(1, 154871639), (13, 11913203), (67, 2311517), (269, 575731), (661, 234299), (871, 177809), (3497, 44287), (8593, 18023)]