166936728

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{2897}}^1$

素因数の和:2934

約数の個数: 80

約数和(自身を含む): 487037880

約数和(自身を除く): 320101152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 2897, 4116, 4802, 5794, 7203, 8232, 8691, 9604, 11588, 14406, 17382, 19208, 20279, 23176, 28812, 34764, 40558, 57624, 60837, 69528, 81116, 121674, 141953, 162232, 243348, 283906, 425859, 486696, 567812, 851718, 993671, 1135624, 1703436, 1987342, 2981013, 3406872, 3974684, 5962026, 6955697, 7949368, 11924052, 13911394, 20867091, 23848104, 27822788, 41734182, 55645576, 83468364, 166936728]

約数ペア:

[(1, 166936728), (2, 83468364), (3, 55645576), (4, 41734182), (6, 27822788), (7, 23848104), (8, 20867091), (12, 13911394), (14, 11924052), (21, 7949368), (24, 6955697), (28, 5962026), (42, 3974684), (49, 3406872), (56, 2981013), (84, 1987342), (98, 1703436), (147, 1135624), (168, 993671), (196, 851718), (294, 567812), (343, 486696), (392, 425859), (588, 283906), (686, 243348), (1029, 162232), (1176, 141953), (1372, 121674), (2058, 81116), (2401, 69528), (2744, 60837), (2897, 57624), (4116, 40558), (4802, 34764), (5794, 28812), (7203, 23176), (8232, 20279), (8691, 19208), (9604, 17382), (11588, 14406)]