145788416

素因数分解:

$2^9\times {\mathrm{284743}}^1$

素因数の和:284761

約数の個数: 20

約数和(自身を含む): 291293112

約数和(自身を除く): 145504696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 284743, 569486, 1138972, 2277944, 4555888, 9111776, 18223552, 36447104, 72894208, 145788416]

約数ペア:

[(1, 145788416), (2, 72894208), (4, 36447104), (8, 18223552), (16, 9111776), (32, 4555888), (64, 2277944), (128, 1138972), (256, 569486), (512, 284743)]