168680516

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3877}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 301320600

約数和(自身を除く): 132640084

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 596, 3877, 7754, 10877, 15508, 21754, 43508, 283021, 566042, 577673, 1132084, 1155346, 2310692, 42170129, 84340258, 168680516]

約数ペア:

[(1, 168680516), (2, 84340258), (4, 42170129), (73, 2310692), (146, 1155346), (149, 1132084), (292, 577673), (298, 566042), (596, 283021), (3877, 43508), (7754, 21754), (10877, 15508)]