145068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 424704

約数和(自身を除く): 279636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 157, 231, 308, 314, 462, 471, 628, 924, 942, 1099, 1727, 1884, 2198, 3297, 3454, 4396, 5181, 6594, 6908, 10362, 12089, 13188, 20724, 24178, 36267, 48356, 72534, 145068]

約数ペア:

[(1, 145068), (2, 72534), (3, 48356), (4, 36267), (6, 24178), (7, 20724), (11, 13188), (12, 12089), (14, 10362), (21, 6908), (22, 6594), (28, 5181), (33, 4396), (42, 3454), (44, 3297), (66, 2198), (77, 1884), (84, 1727), (132, 1099), (154, 942), (157, 924), (231, 628), (308, 471), (314, 462)]