142430004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{208231}}^1$

素因数の和:208260

約数の個数: 36

約数和(自身を含む): 378982240

約数和(自身を除く): 236552236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 208231, 416462, 624693, 832924, 1249386, 1874079, 2498772, 3748158, 3956389, 7496316, 7912778, 11869167, 15825556, 23738334, 35607501, 47476668, 71215002, 142430004]

約数ペア:

[(1, 142430004), (2, 71215002), (3, 47476668), (4, 35607501), (6, 23738334), (9, 15825556), (12, 11869167), (18, 7912778), (19, 7496316), (36, 3956389), (38, 3748158), (57, 2498772), (76, 1874079), (114, 1249386), (171, 832924), (228, 624693), (342, 416462), (684, 208231)]