1139144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 1159096

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 151, 164, 184, 302, 328, 604, 943, 1208, 1886, 3473, 3772, 6191, 6946, 7544, 12382, 13892, 24764, 27784, 49528, 142393, 284786, 569572, 1139144]

約数ペア:

[(1, 1139144), (2, 569572), (4, 284786), (8, 142393), (23, 49528), (41, 27784), (46, 24764), (82, 13892), (92, 12382), (151, 7544), (164, 6946), (184, 6191), (302, 3772), (328, 3473), (604, 1886), (943, 1208)]