122085944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18679}}^1$

素因数の和:18747

約数の個数: 32

約数和(自身を含む): 246576000

約数和(自身を除く): 124490056

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 18679, 37358, 74716, 149432, 354901, 709802, 803197, 1419604, 1606394, 2839208, 3212788, 6425576, 15260743, 30521486, 61042972, 122085944]

約数ペア:

[(1, 122085944), (2, 61042972), (4, 30521486), (8, 15260743), (19, 6425576), (38, 3212788), (43, 2839208), (76, 1606394), (86, 1419604), (152, 803197), (172, 709802), (344, 354901), (817, 149432), (1634, 74716), (3268, 37358), (6536, 18679)]