148956873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 227808000

約数和(自身を除く): 78851127

約数列:

[1, 3, 13, 17, 39, 51, 199, 221, 597, 663, 1129, 2587, 3383, 3387, 7761, 10149, 14677, 19193, 43979, 44031, 57579, 131937, 224671, 249509, 674013, 748527, 2920723, 3819407, 8762169, 11458221, 49652291, 148956873]

約数ペア:

[(1, 148956873), (3, 49652291), (13, 11458221), (17, 8762169), (39, 3819407), (51, 2920723), (199, 748527), (221, 674013), (597, 249509), (663, 224671), (1129, 131937), (2587, 57579), (3383, 44031), (3387, 43979), (7761, 19193), (10149, 14677)]