168769916

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{5779}}^1$

素因数の和:5946

約数の個数: 36

約数和(自身を含む): 345933000

約数和(自身を除く): 177163084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 2086, 4172, 5779, 7301, 11558, 14602, 23116, 29204, 40453, 80906, 161812, 283171, 566342, 861071, 1132684, 1722142, 3444284, 6027497, 12054994, 24109988, 42192479, 84384958, 168769916]

約数ペア:

[(1, 168769916), (2, 84384958), (4, 42192479), (7, 24109988), (14, 12054994), (28, 6027497), (49, 3444284), (98, 1722142), (149, 1132684), (196, 861071), (298, 566342), (596, 283171), (1043, 161812), (2086, 80906), (4172, 40453), (5779, 29204), (7301, 23116), (11558, 14602)]