123637376

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{10853}}^1$

素因数の和:10956

約数の個数: 32

約数和(自身を含む): 249099300

約数和(自身を除く): 125461924

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 10853, 11392, 21706, 43412, 86824, 173648, 347296, 694592, 965917, 1389184, 1931834, 3863668, 7727336, 15454672, 30909344, 61818688, 123637376]

約数ペア:

[(1, 123637376), (2, 61818688), (4, 30909344), (8, 15454672), (16, 7727336), (32, 3863668), (64, 1931834), (89, 1389184), (128, 965917), (178, 694592), (356, 347296), (712, 173648), (1424, 86824), (2848, 43412), (5696, 21706), (10853, 11392)]