136791728

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1663}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 272982528

約数和(自身を除く): 136190800

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 1663, 3326, 5141, 6652, 10282, 13304, 20564, 26608, 41128, 82256, 88139, 161311, 176278, 322622, 352556, 645244, 705112, 1290488, 1410224, 2580976, 8549483, 17098966, 34197932, 68395864, 136791728]

約数ペア:

[(1, 136791728), (2, 68395864), (4, 34197932), (8, 17098966), (16, 8549483), (53, 2580976), (97, 1410224), (106, 1290488), (194, 705112), (212, 645244), (388, 352556), (424, 322622), (776, 176278), (848, 161311), (1552, 88139), (1663, 82256), (3326, 41128), (5141, 26608), (6652, 20564), (10282, 13304)]