169638584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1153}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 325289520

約数和(自身を除く): 155650936

約数列:

[1, 2, 4, 8, 53, 106, 212, 347, 424, 694, 1153, 1388, 2306, 2776, 4612, 9224, 18391, 36782, 61109, 73564, 122218, 147128, 244436, 400091, 488872, 800182, 1600364, 3200728, 21204823, 42409646, 84819292, 169638584]

約数ペア:

[(1, 169638584), (2, 84819292), (4, 42409646), (8, 21204823), (53, 3200728), (106, 1600364), (212, 800182), (347, 488872), (424, 400091), (694, 244436), (1153, 147128), (1388, 122218), (2306, 73564), (2776, 61109), (4612, 36782), (9224, 18391)]