147629398

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 257644800

約数和(自身を除く): 110015402

約数列:

[1, 2, 7, 14, 107, 139, 214, 278, 709, 749, 973, 1418, 1498, 1946, 4963, 9926, 14873, 29746, 75863, 98551, 104111, 151726, 197102, 208222, 531041, 689857, 1062082, 1379714, 10544957, 21089914, 73814699, 147629398]

約数ペア:

[(1, 147629398), (2, 73814699), (7, 21089914), (14, 10544957), (107, 1379714), (139, 1062082), (214, 689857), (278, 531041), (709, 208222), (749, 197102), (973, 151726), (1418, 104111), (1498, 98551), (1946, 75863), (4963, 29746), (9926, 14873)]