138862488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{304523}}^1$

素因数の和:304551

約数の個数: 32

約数和(自身を含む): 365428800

約数和(自身を除く): 226566312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 304523, 609046, 913569, 1218092, 1827138, 2436184, 3654276, 5785937, 7308552, 11571874, 17357811, 23143748, 34715622, 46287496, 69431244, 138862488]

約数ペア:

[(1, 138862488), (2, 69431244), (3, 46287496), (4, 34715622), (6, 23143748), (8, 17357811), (12, 11571874), (19, 7308552), (24, 5785937), (38, 3654276), (57, 2436184), (76, 1827138), (114, 1218092), (152, 913569), (228, 609046), (456, 304523)]