153934186

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 277430400

約数和(自身を除く): 123496214

約数列:

[1, 2, 7, 14, 49, 59, 79, 98, 118, 158, 337, 413, 553, 674, 826, 1106, 2359, 2891, 3871, 4661, 4718, 5782, 7742, 9322, 16513, 19883, 26623, 32627, 33026, 39766, 53246, 65254, 139181, 186361, 228389, 278362, 372722, 456778, 974267, 1304527, 1570757, 1948534, 2609054, 3141514, 10995299, 21990598, 76967093, 153934186]

約数ペア:

[(1, 153934186), (2, 76967093), (7, 21990598), (14, 10995299), (49, 3141514), (59, 2609054), (79, 1948534), (98, 1570757), (118, 1304527), (158, 974267), (337, 456778), (413, 372722), (553, 278362), (674, 228389), (826, 186361), (1106, 139181), (2359, 65254), (2891, 53246), (3871, 39766), (4661, 33026), (4718, 32627), (5782, 26623), (7742, 19883), (9322, 16513)]