129381468

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^2$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 305050200

約数和(自身を除く): 175668732

約数列:

[1, 2, 3, 4, 6, 12, 149, 269, 298, 447, 538, 596, 807, 894, 1076, 1614, 1788, 3228, 40081, 72361, 80162, 120243, 144722, 160324, 217083, 240486, 289444, 434166, 480972, 868332, 10781789, 21563578, 32345367, 43127156, 64690734, 129381468]

約数ペア:

[(1, 129381468), (2, 64690734), (3, 43127156), (4, 32345367), (6, 21563578), (12, 10781789), (149, 868332), (269, 480972), (298, 434166), (447, 289444), (538, 240486), (596, 217083), (807, 160324), (894, 144722), (1076, 120243), (1614, 80162), (1788, 72361), (3228, 40081)]