168243012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{667631}}^1$

素因数の和:667648

約数の個数: 36

約数和(自身を含む): 486036096

約数和(自身を除く): 317793084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 667631, 1335262, 2002893, 2670524, 4005786, 4673417, 6008679, 8011572, 9346834, 12017358, 14020251, 18693668, 24034716, 28040502, 42060753, 56081004, 84121506, 168243012]

約数ペア:

[(1, 168243012), (2, 84121506), (3, 56081004), (4, 42060753), (6, 28040502), (7, 24034716), (9, 18693668), (12, 14020251), (14, 12017358), (18, 9346834), (21, 8011572), (28, 6008679), (36, 4673417), (42, 4005786), (63, 2670524), (84, 2002893), (126, 1335262), (252, 667631)]