143265808

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4520

約数の個数: 60

約数和(自身を含む): 330846012

約数和(自身を除く): 187580204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4457, 4592, 8036, 8914, 16072, 17828, 31199, 32144, 35656, 62398, 71312, 124796, 182737, 218393, 249592, 365474, 436786, 499184, 730948, 873572, 1279159, 1461896, 1747144, 2558318, 2923792, 3494288, 5116636, 8954113, 10233272, 17908226, 20466544, 35816452, 71632904, 143265808]

約数ペア:

[(1, 143265808), (2, 71632904), (4, 35816452), (7, 20466544), (8, 17908226), (14, 10233272), (16, 8954113), (28, 5116636), (41, 3494288), (49, 2923792), (56, 2558318), (82, 1747144), (98, 1461896), (112, 1279159), (164, 873572), (196, 730948), (287, 499184), (328, 436786), (392, 365474), (574, 249592), (656, 218393), (784, 182737), (1148, 124796), (2009, 71312), (2296, 62398), (4018, 35656), (4457, 32144), (4592, 31199), (8036, 17828), (8914, 16072)]