128516004

素因数分解:

$2^2\times 3^3\times {\mathrm{353}}^1\times {\mathrm{3371}}^1$

素因数の和:3737

約数の個数: 48

約数和(自身を含む): 334232640

約数和(自身を除く): 205716636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 353, 706, 1059, 1412, 2118, 3177, 3371, 4236, 6354, 6742, 9531, 10113, 12708, 13484, 19062, 20226, 30339, 38124, 40452, 60678, 91017, 121356, 182034, 364068, 1189963, 2379926, 3569889, 4759852, 7139778, 10709667, 14279556, 21419334, 32129001, 42838668, 64258002, 128516004]

約数ペア:

[(1, 128516004), (2, 64258002), (3, 42838668), (4, 32129001), (6, 21419334), (9, 14279556), (12, 10709667), (18, 7139778), (27, 4759852), (36, 3569889), (54, 2379926), (108, 1189963), (353, 364068), (706, 182034), (1059, 121356), (1412, 91017), (2118, 60678), (3177, 40452), (3371, 38124), (4236, 30339), (6354, 20226), (6742, 19062), (9531, 13484), (10113, 12708)]