165396910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6043}}^1$

素因数の和:6097

約数の個数: 64

約数和(自身を含む): 375985152

約数和(自身を除く): 210588242

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 6043, 12086, 13685, 27370, 30215, 42301, 60430, 84602, 102731, 138989, 205462, 211505, 277978, 423010, 513655, 694945, 719117, 972923, 1027310, 1389890, 1438234, 1945846, 2362813, 3595585, 4725626, 4864615, 7191170, 9729230, 11814065, 16539691, 23628130, 33079382, 82698455, 165396910]

約数ペア:

[(1, 165396910), (2, 82698455), (5, 33079382), (7, 23628130), (10, 16539691), (14, 11814065), (17, 9729230), (23, 7191170), (34, 4864615), (35, 4725626), (46, 3595585), (70, 2362813), (85, 1945846), (115, 1438234), (119, 1389890), (161, 1027310), (170, 972923), (230, 719117), (238, 694945), (322, 513655), (391, 423010), (595, 277978), (782, 211505), (805, 205462), (1190, 138989), (1610, 102731), (1955, 84602), (2737, 60430), (3910, 42301), (5474, 30215), (6043, 27370), (12086, 13685)]