172915974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124759}}^1$

素因数の和:124785

約数の個数: 48

約数和(自身を含む): 467101440

約数和(自身を除く): 294185466

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 124759, 249518, 374277, 748554, 873313, 1122831, 1372349, 1746626, 2245662, 2619939, 2744698, 4117047, 5239878, 7859817, 8234094, 9606443, 12351141, 15719634, 19212886, 24702282, 28819329, 57638658, 86457987, 172915974]

約数ペア:

[(1, 172915974), (2, 86457987), (3, 57638658), (6, 28819329), (7, 24702282), (9, 19212886), (11, 15719634), (14, 12351141), (18, 9606443), (21, 8234094), (22, 7859817), (33, 5239878), (42, 4117047), (63, 2744698), (66, 2619939), (77, 2245662), (99, 1746626), (126, 1372349), (154, 1122831), (198, 873313), (231, 748554), (462, 374277), (693, 249518), (1386, 124759)]