140781654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601631}}^1$

素因数の和:601652

約数の個数: 24

約数和(自身を含む): 328491072

約数和(自身を除く): 187709418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 601631, 1203262, 1804893, 3609786, 5414679, 7821203, 10829358, 15642406, 23463609, 46927218, 70390827, 140781654]

約数ペア:

[(1, 140781654), (2, 70390827), (3, 46927218), (6, 23463609), (9, 15642406), (13, 10829358), (18, 7821203), (26, 5414679), (39, 3609786), (78, 1804893), (117, 1203262), (234, 601631)]