139806208

素因数分解:

$2^9\times {\mathrm{273059}}^1$

素因数の和:273077

約数の個数: 20

約数和(自身を含む): 279340380

約数和(自身を除く): 139534172

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 273059, 546118, 1092236, 2184472, 4368944, 8737888, 17475776, 34951552, 69903104, 139806208]

約数ペア:

[(1, 139806208), (2, 69903104), (4, 34951552), (8, 17475776), (16, 8737888), (32, 4368944), (64, 2184472), (128, 1092236), (256, 546118), (512, 273059)]