145498052

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{10169}}^1$

素因数の和:10260

約数の個数: 36

約数和(自身を含む): 300279420

約数和(自身を除く): 154781368

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 10169, 14308, 20338, 40676, 71183, 142366, 284732, 498281, 742337, 996562, 1484674, 1993124, 2969348, 5196359, 10392718, 20785436, 36374513, 72749026, 145498052]

約数ペア:

[(1, 145498052), (2, 72749026), (4, 36374513), (7, 20785436), (14, 10392718), (28, 5196359), (49, 2969348), (73, 1993124), (98, 1484674), (146, 996562), (196, 742337), (292, 498281), (511, 284732), (1022, 142366), (2044, 71183), (3577, 40676), (7154, 20338), (10169, 14308)]