151393760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{135173}}^1$

素因数の和:135195

約数の個数: 48

約数和(自身を含む): 408766176

約数和(自身を除く): 257372416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 135173, 270346, 540692, 675865, 946211, 1081384, 1351730, 1892422, 2162768, 2703460, 3784844, 4325536, 4731055, 5406920, 7569688, 9462110, 10813840, 15139376, 18924220, 21627680, 30278752, 37848440, 75696880, 151393760]

約数ペア:

[(1, 151393760), (2, 75696880), (4, 37848440), (5, 30278752), (7, 21627680), (8, 18924220), (10, 15139376), (14, 10813840), (16, 9462110), (20, 7569688), (28, 5406920), (32, 4731055), (35, 4325536), (40, 3784844), (56, 2703460), (70, 2162768), (80, 1892422), (112, 1351730), (140, 1081384), (160, 946211), (224, 675865), (280, 540692), (560, 270346), (1120, 135173)]