123172868

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{48341}}^1$

素因数の和:48372

約数の個数: 36

約数和(自身を含む): 270038412

約数和(自身を除く): 146865544

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 48341, 96682, 193364, 338387, 628433, 676774, 1256866, 1353548, 2368709, 2513732, 4399031, 4737418, 8798062, 9474836, 17596124, 30793217, 61586434, 123172868]

約数ペア:

[(1, 123172868), (2, 61586434), (4, 30793217), (7, 17596124), (13, 9474836), (14, 8798062), (26, 4737418), (28, 4399031), (49, 2513732), (52, 2368709), (91, 1353548), (98, 1256866), (182, 676774), (196, 628433), (364, 338387), (637, 193364), (1274, 96682), (2548, 48341)]