173081628

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 455473200

約数和(自身を除く): 282391572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 193, 261, 348, 386, 522, 579, 772, 859, 1044, 1158, 1718, 1737, 2316, 2577, 3436, 3474, 5154, 5597, 6948, 7731, 10308, 11194, 15462, 16791, 22388, 24911, 30924, 33582, 49822, 50373, 67164, 74733, 99644, 100746, 149466, 165787, 201492, 224199, 298932, 331574, 448398, 497361, 663148, 896796, 994722, 1492083, 1989444, 2984166, 4807823, 5968332, 9615646, 14423469, 19231292, 28846938, 43270407, 57693876, 86540814, 173081628]

約数ペア:

[(1, 173081628), (2, 86540814), (3, 57693876), (4, 43270407), (6, 28846938), (9, 19231292), (12, 14423469), (18, 9615646), (29, 5968332), (36, 4807823), (58, 2984166), (87, 1989444), (116, 1492083), (174, 994722), (193, 896796), (261, 663148), (348, 497361), (386, 448398), (522, 331574), (579, 298932), (772, 224199), (859, 201492), (1044, 165787), (1158, 149466), (1718, 100746), (1737, 99644), (2316, 74733), (2577, 67164), (3436, 50373), (3474, 49822), (5154, 33582), (5597, 30924), (6948, 24911), (7731, 22388), (10308, 16791), (11194, 15462)]