129183238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 210254400

約数和(自身を除く): 81071162

約数列:

[1, 2, 17, 34, 61, 122, 199, 313, 398, 626, 1037, 2074, 3383, 5321, 6766, 10642, 12139, 19093, 24278, 38186, 62287, 124574, 206363, 324581, 412726, 649162, 1058879, 2117758, 3799507, 7599014, 64591619, 129183238]

約数ペア:

[(1, 129183238), (2, 64591619), (17, 7599014), (34, 3799507), (61, 2117758), (122, 1058879), (199, 649162), (313, 412726), (398, 324581), (626, 206363), (1037, 124574), (2074, 62287), (3383, 38186), (5321, 24278), (6766, 19093), (10642, 12139)]