160995856

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10973}}^1$

素因数の和:11119

約数の個数: 40

約数和(自身を含む): 359244864

約数和(自身を除く): 198249008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 10973, 14672, 21946, 43892, 76811, 87784, 153622, 175568, 307244, 614488, 1228976, 1437463, 2874926, 5749852, 10062241, 11499704, 20124482, 22999408, 40248964, 80497928, 160995856]

約数ペア:

[(1, 160995856), (2, 80497928), (4, 40248964), (7, 22999408), (8, 20124482), (14, 11499704), (16, 10062241), (28, 5749852), (56, 2874926), (112, 1437463), (131, 1228976), (262, 614488), (524, 307244), (917, 175568), (1048, 153622), (1834, 87784), (2096, 76811), (3668, 43892), (7336, 21946), (10973, 14672)]