149979768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4909}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 400656000

約数和(自身を除く): 250676232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 1273, 1608, 2546, 3819, 4909, 5092, 7638, 9818, 10184, 14727, 15276, 19636, 29454, 30552, 39272, 58908, 93271, 117816, 186542, 279813, 328903, 373084, 559626, 657806, 746168, 986709, 1119252, 1315612, 1973418, 2238504, 2631224, 3946836, 6249157, 7893672, 12498314, 18747471, 24996628, 37494942, 49993256, 74989884, 149979768]

約数ペア:

[(1, 149979768), (2, 74989884), (3, 49993256), (4, 37494942), (6, 24996628), (8, 18747471), (12, 12498314), (19, 7893672), (24, 6249157), (38, 3946836), (57, 2631224), (67, 2238504), (76, 1973418), (114, 1315612), (134, 1119252), (152, 986709), (201, 746168), (228, 657806), (268, 559626), (402, 373084), (456, 328903), (536, 279813), (804, 186542), (1273, 117816), (1608, 93271), (2546, 58908), (3819, 39272), (4909, 30552), (5092, 29454), (7638, 19636), (9818, 15276), (10184, 14727)]