144652304

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 284356800

約数和(自身を除く): 139704496

約数列:

[1, 2, 4, 8, 16, 181, 199, 251, 362, 398, 502, 724, 796, 1004, 1448, 1592, 2008, 2896, 3184, 4016, 36019, 45431, 49949, 72038, 90862, 99898, 144076, 181724, 199796, 288152, 363448, 399592, 576304, 726896, 799184, 9040769, 18081538, 36163076, 72326152, 144652304]

約数ペア:

[(1, 144652304), (2, 72326152), (4, 36163076), (8, 18081538), (16, 9040769), (181, 799184), (199, 726896), (251, 576304), (362, 399592), (398, 363448), (502, 288152), (724, 199796), (796, 181724), (1004, 144076), (1448, 99898), (1592, 90862), (2008, 72038), (2896, 49949), (3184, 45431), (4016, 36019)]