164896074

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{20773}}^1$

素因数の和:20801

約数の個数: 60

約数和(自身を含む): 429834834

約数和(自身を除く): 264938760

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 20773, 41546, 62319, 124638, 145411, 186957, 290822, 373914, 436233, 560871, 872466, 1017877, 1121742, 1308699, 1682613, 2035754, 2617398, 3053631, 3365226, 3926097, 6107262, 7852194, 9160893, 11778291, 18321786, 23556582, 27482679, 54965358, 82448037, 164896074]

約数ペア:

[(1, 164896074), (2, 82448037), (3, 54965358), (6, 27482679), (7, 23556582), (9, 18321786), (14, 11778291), (18, 9160893), (21, 7852194), (27, 6107262), (42, 3926097), (49, 3365226), (54, 3053631), (63, 2617398), (81, 2035754), (98, 1682613), (126, 1308699), (147, 1121742), (162, 1017877), (189, 872466), (294, 560871), (378, 436233), (441, 373914), (567, 290822), (882, 186957), (1134, 145411), (1323, 124638), (2646, 62319), (3969, 41546), (7938, 20773)]