169039356

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 402393600

約数和(自身を除く): 233354244

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 199, 213, 284, 398, 426, 597, 796, 852, 997, 1194, 1994, 2388, 2991, 3988, 5982, 11964, 14129, 28258, 42387, 56516, 70787, 84774, 141574, 169548, 198403, 212361, 283148, 396806, 424722, 595209, 793612, 849444, 1190418, 2380836, 14086613, 28173226, 42259839, 56346452, 84519678, 169039356]

約数ペア:

[(1, 169039356), (2, 84519678), (3, 56346452), (4, 42259839), (6, 28173226), (12, 14086613), (71, 2380836), (142, 1190418), (199, 849444), (213, 793612), (284, 595209), (398, 424722), (426, 396806), (597, 283148), (796, 212361), (852, 198403), (997, 169548), (1194, 141574), (1994, 84774), (2388, 70787), (2991, 56516), (3988, 42387), (5982, 28258), (11964, 14129)]