151805528

素因数分解:

$2^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1429}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 332560800

約数和(自身を除く): 180755272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 271, 392, 542, 1084, 1429, 1897, 2168, 2858, 3794, 5716, 7588, 10003, 11432, 13279, 15176, 20006, 26558, 40012, 53116, 70021, 80024, 106232, 140042, 280084, 387259, 560168, 774518, 1549036, 2710813, 3098072, 5421626, 10843252, 18975691, 21686504, 37951382, 75902764, 151805528]

約数ペア:

[(1, 151805528), (2, 75902764), (4, 37951382), (7, 21686504), (8, 18975691), (14, 10843252), (28, 5421626), (49, 3098072), (56, 2710813), (98, 1549036), (196, 774518), (271, 560168), (392, 387259), (542, 280084), (1084, 140042), (1429, 106232), (1897, 80024), (2168, 70021), (2858, 53116), (3794, 40012), (5716, 26558), (7588, 20006), (10003, 15176), (11432, 13279)]