168278808

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{104651}}^1$

素因数の和:104727

約数の個数: 32

約数和(自身を含む): 426980160

約数和(自身を除く): 258701352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 104651, 209302, 313953, 418604, 627906, 837208, 1255812, 2511624, 7011617, 14023234, 21034851, 28046468, 42069702, 56092936, 84139404, 168278808]

約数ペア:

[(1, 168278808), (2, 84139404), (3, 56092936), (4, 42069702), (6, 28046468), (8, 21034851), (12, 14023234), (24, 7011617), (67, 2511624), (134, 1255812), (201, 837208), (268, 627906), (402, 418604), (536, 313953), (804, 209302), (1608, 104651)]