145361408

素因数分解:

$2^9\times {\mathrm{283909}}^1$

素因数の和:283927

約数の個数: 20

約数和(自身を含む): 290439930

約数和(自身を除く): 145078522

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 283909, 567818, 1135636, 2271272, 4542544, 9085088, 18170176, 36340352, 72680704, 145361408]

約数ペア:

[(1, 145361408), (2, 72680704), (4, 36340352), (8, 18170176), (16, 9085088), (32, 4542544), (64, 2271272), (128, 1135636), (256, 567818), (512, 283909)]