130020864

素因数分解:

$2^9\times 3^1\times {\mathrm{84649}}^1$

素因数の和:84670

約数の個数: 40

約数和(自身を含む): 346387800

約数和(自身を除く): 216366936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 84649, 169298, 253947, 338596, 507894, 677192, 1015788, 1354384, 2031576, 2708768, 4063152, 5417536, 8126304, 10835072, 16252608, 21670144, 32505216, 43340288, 65010432, 130020864]

約数ペア:

[(1, 130020864), (2, 65010432), (3, 43340288), (4, 32505216), (6, 21670144), (8, 16252608), (12, 10835072), (16, 8126304), (24, 5417536), (32, 4063152), (48, 2708768), (64, 2031576), (96, 1354384), (128, 1015788), (192, 677192), (256, 507894), (384, 338596), (512, 253947), (768, 169298), (1536, 84649)]