171140634

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{64679}}^1$

素因数の和:64704

約数の個数: 48

約数和(自身を含む): 442411200

約数和(自身を除く): 271270566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 64679, 129358, 194037, 388074, 452753, 582111, 905506, 1164222, 1358259, 1746333, 2716518, 3169271, 3492666, 4074777, 6338542, 8149554, 9507813, 12224331, 19015626, 24448662, 28523439, 57046878, 85570317, 171140634]

約数ペア:

[(1, 171140634), (2, 85570317), (3, 57046878), (6, 28523439), (7, 24448662), (9, 19015626), (14, 12224331), (18, 9507813), (21, 8149554), (27, 6338542), (42, 4074777), (49, 3492666), (54, 3169271), (63, 2716518), (98, 1746333), (126, 1358259), (147, 1164222), (189, 905506), (294, 582111), (378, 452753), (441, 388074), (882, 194037), (1323, 129358), (2646, 64679)]