158412064

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 318366720

約数和(自身を除く): 159954656

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 223, 281, 316, 446, 562, 632, 892, 1124, 1264, 1784, 2248, 2528, 3568, 4496, 7136, 8992, 17617, 22199, 35234, 44398, 62663, 70468, 88796, 125326, 140936, 177592, 250652, 281872, 355184, 501304, 563744, 710368, 1002608, 2005216, 4950377, 9900754, 19801508, 39603016, 79206032, 158412064]

約数ペア:

[(1, 158412064), (2, 79206032), (4, 39603016), (8, 19801508), (16, 9900754), (32, 4950377), (79, 2005216), (158, 1002608), (223, 710368), (281, 563744), (316, 501304), (446, 355184), (562, 281872), (632, 250652), (892, 177592), (1124, 140936), (1264, 125326), (1784, 88796), (2248, 70468), (2528, 62663), (3568, 44398), (4496, 35234), (7136, 22199), (8992, 17617)]