144586574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 241582176

約数和(自身を除く): 96995602

約数列:

[1, 2, 11, 22, 73, 146, 197, 394, 457, 803, 914, 1606, 2167, 4334, 5027, 10054, 14381, 28762, 33361, 66722, 90029, 158191, 180058, 316382, 366971, 733942, 990319, 1980638, 6572117, 13144234, 72293287, 144586574]

約数ペア:

[(1, 144586574), (2, 72293287), (11, 13144234), (22, 6572117), (73, 1980638), (146, 990319), (197, 733942), (394, 366971), (457, 316382), (803, 180058), (914, 158191), (1606, 90029), (2167, 66722), (4334, 33361), (5027, 28762), (10054, 14381)]