128287248

素因数分解:

$2^4\times 3^1\times {\mathrm{593}}^1\times {\mathrm{4507}}^1$

素因数の和:5111

約数の個数: 40

約数和(自身を含む): 332041248

約数和(自身を除く): 203754000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 593, 1186, 1779, 2372, 3558, 4507, 4744, 7116, 9014, 9488, 13521, 14232, 18028, 27042, 28464, 36056, 54084, 72112, 108168, 216336, 2672651, 5345302, 8017953, 10690604, 16035906, 21381208, 32071812, 42762416, 64143624, 128287248]

約数ペア:

[(1, 128287248), (2, 64143624), (3, 42762416), (4, 32071812), (6, 21381208), (8, 16035906), (12, 10690604), (16, 8017953), (24, 5345302), (48, 2672651), (593, 216336), (1186, 108168), (1779, 72112), (2372, 54084), (3558, 36056), (4507, 28464), (4744, 27042), (7116, 18028), (9014, 14232), (9488, 13521)]