128433894

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3203}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 264829824

約数和(自身を除く): 136395930

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 978, 3203, 6406, 6683, 9609, 13366, 19218, 20049, 40098, 131323, 262646, 393969, 522089, 787938, 1044178, 1566267, 3132534, 21405649, 42811298, 64216947, 128433894]

約数ペア:

[(1, 128433894), (2, 64216947), (3, 42811298), (6, 21405649), (41, 3132534), (82, 1566267), (123, 1044178), (163, 787938), (246, 522089), (326, 393969), (489, 262646), (978, 131323), (3203, 40098), (6406, 20049), (6683, 19218), (9609, 13366)]