140969185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10301}}^1$

素因数の和:10353

約数の個数: 32

約数和(自身を含む): 213622272

約数和(自身を除く): 72653087

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 10301, 13685, 51505, 72107, 175117, 236923, 360535, 875585, 1184615, 1225819, 1658461, 4027691, 6129095, 8292305, 20138455, 28193837, 140969185]

約数ペア:

[(1, 140969185), (5, 28193837), (7, 20138455), (17, 8292305), (23, 6129095), (35, 4027691), (85, 1658461), (115, 1225819), (119, 1184615), (161, 875585), (391, 360535), (595, 236923), (805, 175117), (1955, 72107), (2737, 51505), (10301, 13685)]