166872336

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{80849}}^1$

素因数の和:80903

約数の個数: 40

約数和(自身を含む): 441117600

約数和(自身を除く): 274245264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 80849, 161698, 242547, 323396, 485094, 646792, 970188, 1293584, 1940376, 3476507, 3880752, 6953014, 10429521, 13906028, 20859042, 27812056, 41718084, 55624112, 83436168, 166872336]

約数ペア:

[(1, 166872336), (2, 83436168), (3, 55624112), (4, 41718084), (6, 27812056), (8, 20859042), (12, 13906028), (16, 10429521), (24, 6953014), (43, 3880752), (48, 3476507), (86, 1940376), (129, 1293584), (172, 970188), (258, 646792), (344, 485094), (516, 323396), (688, 242547), (1032, 161698), (2064, 80849)]