171130638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{14197}}^1$

素因数の和:14257

約数の個数: 48

約数和(自身を含む): 407880144

約数和(自身を除く): 236749506

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 14197, 28394, 42591, 85182, 99379, 198758, 298137, 582077, 596274, 695653, 1164154, 1391306, 1746231, 2086959, 3492462, 4074539, 4173918, 8149078, 12223617, 24447234, 28521773, 57043546, 85565319, 171130638]

約数ペア:

[(1, 171130638), (2, 85565319), (3, 57043546), (6, 28521773), (7, 24447234), (14, 12223617), (21, 8149078), (41, 4173918), (42, 4074539), (49, 3492462), (82, 2086959), (98, 1746231), (123, 1391306), (147, 1164154), (246, 695653), (287, 596274), (294, 582077), (574, 298137), (861, 198758), (1722, 99379), (2009, 85182), (4018, 42591), (6027, 28394), (12054, 14197)]