152671441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 185552640

約数和(自身を除く): 32881199

約数列:

[1, 13, 17, 19, 103, 221, 247, 323, 353, 1339, 1751, 1957, 4199, 4589, 6001, 6707, 22763, 25441, 33269, 36359, 78013, 87191, 114019, 432497, 472667, 618103, 690821, 1482247, 8035339, 8980673, 11743957, 152671441]

約数ペア:

[(1, 152671441), (13, 11743957), (17, 8980673), (19, 8035339), (103, 1482247), (221, 690821), (247, 618103), (323, 472667), (353, 432497), (1339, 114019), (1751, 87191), (1957, 78013), (4199, 36359), (4589, 33269), (6001, 25441), (6707, 22763)]