155878392

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 402141600

約数和(自身を除く): 246263208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 246, 314, 328, 471, 492, 628, 942, 984, 1009, 1256, 1884, 2018, 3027, 3768, 4036, 6054, 6437, 8072, 12108, 12874, 19311, 24216, 25748, 38622, 41369, 51496, 77244, 82738, 124107, 154488, 158413, 165476, 248214, 316826, 330952, 475239, 496428, 633652, 950478, 992856, 1267304, 1900956, 3801912, 6494933, 12989866, 19484799, 25979732, 38969598, 51959464, 77939196, 155878392]

約数ペア:

[(1, 155878392), (2, 77939196), (3, 51959464), (4, 38969598), (6, 25979732), (8, 19484799), (12, 12989866), (24, 6494933), (41, 3801912), (82, 1900956), (123, 1267304), (157, 992856), (164, 950478), (246, 633652), (314, 496428), (328, 475239), (471, 330952), (492, 316826), (628, 248214), (942, 165476), (984, 158413), (1009, 154488), (1256, 124107), (1884, 82738), (2018, 77244), (3027, 51496), (3768, 41369), (4036, 38622), (6054, 25748), (6437, 24216), (8072, 19311), (12108, 12874)]