140407296

素因数分解:

$2^9\times 3^1\times {\mathrm{91411}}^1$

素因数の和:91432

約数の個数: 40

約数和(自身を含む): 374057904

約数和(自身を除く): 233650608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 91411, 182822, 274233, 365644, 548466, 731288, 1096932, 1462576, 2193864, 2925152, 4387728, 5850304, 8775456, 11700608, 17550912, 23401216, 35101824, 46802432, 70203648, 140407296]

約数ペア:

[(1, 140407296), (2, 70203648), (3, 46802432), (4, 35101824), (6, 23401216), (8, 17550912), (12, 11700608), (16, 8775456), (24, 5850304), (32, 4387728), (48, 2925152), (64, 2193864), (96, 1462576), (128, 1096932), (192, 731288), (256, 548466), (384, 365644), (512, 274233), (768, 182822), (1536, 91411)]