121070144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{145517}}^1$

素因数の和:145542

約数の個数: 28

約数和(自身を含む): 258731004

約数和(自身を除く): 137660860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 145517, 291034, 582068, 1164136, 1891721, 2328272, 3783442, 4656544, 7566884, 9313088, 15133768, 30267536, 60535072, 121070144]

約数ペア:

[(1, 121070144), (2, 60535072), (4, 30267536), (8, 15133768), (13, 9313088), (16, 7566884), (26, 4656544), (32, 3783442), (52, 2328272), (64, 1891721), (104, 1164136), (208, 582068), (416, 291034), (832, 145517)]