137746994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7043}}^1$

素因数の和:7190

約数の個数: 32

約数和(自身を含む): 259670016

約数和(自身を除く): 121923022

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 7043, 9779, 14086, 19558, 49301, 77473, 98602, 154946, 542311, 894461, 1084622, 1788922, 6261227, 9839071, 12522454, 19678142, 68873497, 137746994]

約数ペア:

[(1, 137746994), (2, 68873497), (7, 19678142), (11, 12522454), (14, 9839071), (22, 6261227), (77, 1788922), (127, 1084622), (154, 894461), (254, 542311), (889, 154946), (1397, 98602), (1778, 77473), (2794, 49301), (7043, 19558), (9779, 14086)]