128170098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6827}}^1$

素因数の和:6991

約数の個数: 48

約数和(自身を含む): 319550400

約数和(自身を除く): 191380302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 6827, 9387, 13654, 18774, 20481, 40962, 47789, 61443, 95578, 122886, 143367, 286734, 430101, 860202, 1017223, 2034446, 3051669, 6103338, 7120561, 9155007, 14241122, 18310014, 21361683, 42723366, 64085049, 128170098]

約数ペア:

[(1, 128170098), (2, 64085049), (3, 42723366), (6, 21361683), (7, 18310014), (9, 14241122), (14, 9155007), (18, 7120561), (21, 6103338), (42, 3051669), (63, 2034446), (126, 1017223), (149, 860202), (298, 430101), (447, 286734), (894, 143367), (1043, 122886), (1341, 95578), (2086, 61443), (2682, 47789), (3129, 40962), (6258, 20481), (6827, 18774), (9387, 13654)]