170285654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7043}}^1$

素因数の和:7220

約数の個数: 32

約数和(自身を含む): 320530176

約数和(自身を除く): 150244522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 3454, 7043, 12089, 14086, 24178, 49301, 77473, 98602, 154946, 542311, 1084622, 1105751, 2211502, 7740257, 12163261, 15480514, 24326522, 85142827, 170285654]

約数ペア:

[(1, 170285654), (2, 85142827), (7, 24326522), (11, 15480514), (14, 12163261), (22, 7740257), (77, 2211502), (154, 1105751), (157, 1084622), (314, 542311), (1099, 154946), (1727, 98602), (2198, 77473), (3454, 49301), (7043, 24178), (12089, 14086)]