153272816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{563503}}^1$

素因数の和:563528

約数の個数: 20

約数和(自身を含む): 314435232

約数和(自身を除く): 161162416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 563503, 1127006, 2254012, 4508024, 9016048, 9579551, 19159102, 38318204, 76636408, 153272816]

約数ペア:

[(1, 153272816), (2, 76636408), (4, 38318204), (8, 19159102), (16, 9579551), (17, 9016048), (34, 4508024), (68, 2254012), (136, 1127006), (272, 563503)]