170290638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22907}}^1$

素因数の和:22981

約数の個数: 48

約数和(自身を含む): 428837760

約数和(自身を除く): 258547122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 22907, 45814, 68721, 137442, 160349, 206163, 320698, 412326, 481047, 962094, 1351513, 1443141, 2703026, 2886282, 4054539, 8109078, 9460591, 12163617, 18921182, 24327234, 28381773, 56763546, 85145319, 170290638]

約数ペア:

[(1, 170290638), (2, 85145319), (3, 56763546), (6, 28381773), (7, 24327234), (9, 18921182), (14, 12163617), (18, 9460591), (21, 8109078), (42, 4054539), (59, 2886282), (63, 2703026), (118, 1443141), (126, 1351513), (177, 962094), (354, 481047), (413, 412326), (531, 320698), (826, 206163), (1062, 160349), (1239, 137442), (2478, 68721), (3717, 45814), (7434, 22907)]