155765304

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{40819}}^1$

素因数の和:40884

約数の個数: 48

約数和(自身を含む): 429834600

約数和(自身を除く): 274069296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 40819, 81638, 122457, 163276, 244914, 326552, 367371, 489828, 734742, 979656, 1469484, 2163407, 2938968, 4326814, 6490221, 8653628, 12980442, 17307256, 19470663, 25960884, 38941326, 51921768, 77882652, 155765304]

約数ペア:

[(1, 155765304), (2, 77882652), (3, 51921768), (4, 38941326), (6, 25960884), (8, 19470663), (9, 17307256), (12, 12980442), (18, 8653628), (24, 6490221), (36, 4326814), (53, 2938968), (72, 2163407), (106, 1469484), (159, 979656), (212, 734742), (318, 489828), (424, 367371), (477, 326552), (636, 244914), (954, 163276), (1272, 122457), (1908, 81638), (3816, 40819)]