248491136

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{36629}}^1$

素因数の和:36696

約数の個数: 32

約数和(自身を含む): 504395100

約数和(自身を除く): 255903964

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 36629, 73258, 146516, 293032, 586064, 1172128, 1941337, 2344256, 3882674, 4688512, 7765348, 15530696, 31061392, 62122784, 124245568, 248491136]

約数ペア:

[(1, 248491136), (2, 124245568), (4, 62122784), (8, 31061392), (16, 15530696), (32, 7765348), (53, 4688512), (64, 3882674), (106, 2344256), (128, 1941337), (212, 1172128), (424, 586064), (848, 293032), (1696, 146516), (3392, 73258), (6784, 36629)]