131570488

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14593}}^1$

素因数の和:14636

約数の個数: 48

約数和(自身を含む): 299468880

約数和(自身を除く): 167898392

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 14593, 29186, 58372, 102151, 116744, 204302, 335639, 408604, 671278, 715057, 817208, 1342556, 1430114, 2349473, 2685112, 2860228, 4698946, 5720456, 9397892, 16446311, 18795784, 32892622, 65785244, 131570488]

約数ペア:

[(1, 131570488), (2, 65785244), (4, 32892622), (7, 18795784), (8, 16446311), (14, 9397892), (23, 5720456), (28, 4698946), (46, 2860228), (49, 2685112), (56, 2349473), (92, 1430114), (98, 1342556), (161, 817208), (184, 715057), (196, 671278), (322, 408604), (392, 335639), (644, 204302), (1127, 116744), (1288, 102151), (2254, 58372), (4508, 29186), (9016, 14593)]