138863104

素因数分解:

$2^9\times {\mathrm{271217}}^1$

素因数の和:271235

約数の個数: 20

約数和(自身を含む): 277456014

約数和(自身を除く): 138592910

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 271217, 542434, 1084868, 2169736, 4339472, 8678944, 17357888, 34715776, 69431552, 138863104]

約数ペア:

[(1, 138863104), (2, 69431552), (4, 34715776), (8, 17357888), (16, 8678944), (32, 4339472), (64, 2169736), (128, 1084868), (256, 542434), (512, 271217)]