145438844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83203}}^1$

素因数の和:83249

約数の個数: 24

約数和(自身を含む): 279565440

約数和(自身を除く): 134126596

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 83203, 166406, 332812, 1580857, 1913669, 3161714, 3827338, 6323428, 7654676, 36359711, 72719422, 145438844]

約数ペア:

[(1, 145438844), (2, 72719422), (4, 36359711), (19, 7654676), (23, 6323428), (38, 3827338), (46, 3161714), (76, 1913669), (92, 1580857), (437, 332812), (874, 166406), (1748, 83203)]