154278054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5591}}^1$

素因数の和:5682

約数の個数: 64

約数和(自身を含む): 397255680

約数和(自身を除く): 242977626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3942, 4599, 5591, 9198, 11182, 13797, 16773, 27594, 33546, 39137, 50319, 78274, 100638, 117411, 150957, 234822, 301914, 352233, 408143, 704466, 816286, 1056699, 1224429, 2113398, 2448858, 2857001, 3673287, 5714002, 7346574, 8571003, 11019861, 17142006, 22039722, 25713009, 51426018, 77139027, 154278054]

約数ペア:

[(1, 154278054), (2, 77139027), (3, 51426018), (6, 25713009), (7, 22039722), (9, 17142006), (14, 11019861), (18, 8571003), (21, 7346574), (27, 5714002), (42, 3673287), (54, 2857001), (63, 2448858), (73, 2113398), (126, 1224429), (146, 1056699), (189, 816286), (219, 704466), (378, 408143), (438, 352233), (511, 301914), (657, 234822), (1022, 150957), (1314, 117411), (1533, 100638), (1971, 78274), (3066, 50319), (3942, 39137), (4599, 33546), (5591, 27594), (9198, 16773), (11182, 13797)]