172068176

素因数分解:

$2^4\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1321}}^1$

素因数の和:2499

約数の個数: 40

約数和(自身を含む): 381624384

約数和(自身を除く): 209556208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1163, 1321, 2326, 2642, 4652, 5284, 8141, 9247, 9304, 10568, 16282, 18494, 18608, 21136, 32564, 36988, 65128, 73976, 130256, 147952, 1536323, 3072646, 6145292, 10754261, 12290584, 21508522, 24581168, 43017044, 86034088, 172068176]

約数ペア:

[(1, 172068176), (2, 86034088), (4, 43017044), (7, 24581168), (8, 21508522), (14, 12290584), (16, 10754261), (28, 6145292), (56, 3072646), (112, 1536323), (1163, 147952), (1321, 130256), (2326, 73976), (2642, 65128), (4652, 36988), (5284, 32564), (8141, 21136), (9247, 18608), (9304, 18494), (10568, 16282)]