128294472

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{39019}}^1$

素因数の和:39165

約数の個数: 32

約数和(自身を含む): 323085600

約数和(自身を除く): 194791128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 39019, 78038, 117057, 156076, 234114, 312152, 468228, 936456, 5345603, 10691206, 16036809, 21382412, 32073618, 42764824, 64147236, 128294472]

約数ペア:

[(1, 128294472), (2, 64147236), (3, 42764824), (4, 32073618), (6, 21382412), (8, 16036809), (12, 10691206), (24, 5345603), (137, 936456), (274, 468228), (411, 312152), (548, 234114), (822, 156076), (1096, 117057), (1644, 78038), (3288, 39019)]