157434844

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{4643}}^1$

素因数の和:4834

約数の個数: 36

約数和(自身を含む): 322414344

約数和(自身を除く): 164979500

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 4643, 4844, 8477, 9286, 16954, 18572, 32501, 33908, 65002, 130004, 227507, 455014, 803239, 910028, 1606478, 3212956, 5622673, 11245346, 22490692, 39358711, 78717422, 157434844]

約数ペア:

[(1, 157434844), (2, 78717422), (4, 39358711), (7, 22490692), (14, 11245346), (28, 5622673), (49, 3212956), (98, 1606478), (173, 910028), (196, 803239), (346, 455014), (692, 227507), (1211, 130004), (2422, 65002), (4643, 33908), (4844, 32501), (8477, 18572), (9286, 16954)]