156747126

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 327110400

約数和(自身を除く): 170363274

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 199, 213, 258, 398, 426, 597, 1194, 1849, 3053, 3698, 5547, 6106, 8557, 9159, 11094, 14129, 17114, 18318, 25671, 28258, 42387, 51342, 84774, 131279, 262558, 367951, 393837, 607547, 735902, 787674, 1103853, 1215094, 1822641, 2207706, 3645282, 26124521, 52249042, 78373563, 156747126]

約数ペア:

[(1, 156747126), (2, 78373563), (3, 52249042), (6, 26124521), (43, 3645282), (71, 2207706), (86, 1822641), (129, 1215094), (142, 1103853), (199, 787674), (213, 735902), (258, 607547), (398, 393837), (426, 367951), (597, 262558), (1194, 131279), (1849, 84774), (3053, 51342), (3698, 42387), (5547, 28258), (6106, 25671), (8557, 18318), (9159, 17114), (11094, 14129)]