152226684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 401310000

約数和(自身を除く): 249083316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 139, 174, 261, 278, 348, 417, 522, 556, 834, 1044, 1049, 1251, 1668, 2098, 2502, 3147, 4031, 4196, 5004, 6294, 8062, 9441, 12093, 12588, 16124, 18882, 24186, 30421, 36279, 37764, 48372, 60842, 72558, 91263, 121684, 145116, 145811, 182526, 273789, 291622, 365052, 437433, 547578, 583244, 874866, 1095156, 1312299, 1749732, 2624598, 4228519, 5249196, 8457038, 12685557, 16914076, 25371114, 38056671, 50742228, 76113342, 152226684]

約数ペア:

[(1, 152226684), (2, 76113342), (3, 50742228), (4, 38056671), (6, 25371114), (9, 16914076), (12, 12685557), (18, 8457038), (29, 5249196), (36, 4228519), (58, 2624598), (87, 1749732), (116, 1312299), (139, 1095156), (174, 874866), (261, 583244), (278, 547578), (348, 437433), (417, 365052), (522, 291622), (556, 273789), (834, 182526), (1044, 145811), (1049, 145116), (1251, 121684), (1668, 91263), (2098, 72558), (2502, 60842), (3147, 48372), (4031, 37764), (4196, 36279), (5004, 30421), (6294, 24186), (8062, 18882), (9441, 16124), (12093, 12588)]