168680856

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{35677}}^1$

素因数の和:35883

約数の個数: 32

約数和(自身を含む): 423854640

約数和(自身を除く): 255173784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 35677, 71354, 107031, 142708, 214062, 285416, 428124, 856248, 7028369, 14056738, 21085107, 28113476, 42170214, 56226952, 84340428, 168680856]

約数ペア:

[(1, 168680856), (2, 84340428), (3, 56226952), (4, 42170214), (6, 28113476), (8, 21085107), (12, 14056738), (24, 7028369), (197, 856248), (394, 428124), (591, 285416), (788, 214062), (1182, 142708), (1576, 107031), (2364, 71354), (4728, 35677)]