160440318

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 376012800

約数和(自身を除く): 215572482

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 101, 138, 202, 207, 303, 414, 606, 621, 909, 1242, 1279, 1818, 2323, 2558, 2727, 3837, 4646, 5454, 6969, 7674, 11511, 13938, 20907, 23022, 29417, 34533, 41814, 58834, 62721, 69066, 88251, 125442, 129179, 176502, 258358, 264753, 387537, 529506, 775074, 794259, 1162611, 1588518, 2325222, 2971117, 3487833, 5942234, 6975666, 8913351, 17826702, 26740053, 53480106, 80220159, 160440318]

約数ペア:

[(1, 160440318), (2, 80220159), (3, 53480106), (6, 26740053), (9, 17826702), (18, 8913351), (23, 6975666), (27, 5942234), (46, 3487833), (54, 2971117), (69, 2325222), (101, 1588518), (138, 1162611), (202, 794259), (207, 775074), (303, 529506), (414, 387537), (606, 264753), (621, 258358), (909, 176502), (1242, 129179), (1279, 125442), (1818, 88251), (2323, 69066), (2558, 62721), (2727, 58834), (3837, 41814), (4646, 34533), (5454, 29417), (6969, 23022), (7674, 20907), (11511, 13938)]