149925412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{411883}}^1$

素因数の和:411907

約数の個数: 24

約数和(自身を含む): 322917056

約数和(自身を除く): 172991644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 411883, 823766, 1647532, 2883181, 5354479, 5766362, 10708958, 11532724, 21417916, 37481353, 74962706, 149925412]

約数ペア:

[(1, 149925412), (2, 74962706), (4, 37481353), (7, 21417916), (13, 11532724), (14, 10708958), (26, 5766362), (28, 5354479), (52, 2883181), (91, 1647532), (182, 823766), (364, 411883)]